72984912

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 266649600

約数和(自身を除く): 193664688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 48, 49, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 98, 104, 112, 124, 132, 143, 147, 154, 156, 168, 176, 182, 186, 196, 208, 217, 231, 248, 264, 273, 286, 294, 308, 312, 336, 341, 343, 364, 372, 392, 403, 429, 434, 462, 496, 528, 539, 546, 572, 588, 616, 624, 637, 651, 682, 686, 728, 744, 784, 806, 858, 868, 924, 1001, 1023, 1029, 1078, 1092, 1144, 1176, 1209, 1232, 1274, 1302, 1364, 1372, 1456, 1488, 1519, 1612, 1617, 1716, 1736, 1848, 1911, 2002, 2046, 2058, 2156, 2184, 2288, 2352, 2387, 2418, 2548, 2604, 2728, 2744, 2821, 3003, 3038, 3224, 3234, 3432, 3472, 3696, 3773, 3822, 4004, 4092, 4116, 4312, 4368, 4433, 4459, 4557, 4774, 4836, 5096, 5208, 5456, 5488, 5642, 6006, 6076, 6448, 6468, 6864, 7007, 7161, 7546, 7644, 8008, 8184, 8232, 8463, 8624, 8866, 8918, 9114, 9548, 9672, 10192, 10416, 10633, 11284, 11319, 12012, 12152, 12936, 13299, 13377, 14014, 14322, 15092, 15288, 16016, 16368, 16464, 16709, 16926, 17732, 17836, 18228, 19096, 19344, 19747, 21021, 21266, 22568, 22638, 24024, 24304, 25872, 26598, 26754, 28028, 28644, 30184, 30576, 31031, 31899, 33418, 33852, 35464, 35672, 36456, 38192, 39494, 42042, 42532, 45136, 45276, 48048, 49049, 50127, 53196, 53508, 56056, 57288, 59241, 60368, 62062, 63798, 66836, 67704, 70928, 71344, 72912, 78988, 84084, 85064, 90552, 93093, 98098, 100254, 106392, 107016, 112112, 114576, 116963, 118482, 124124, 127596, 133672, 135408, 138229, 147147, 157976, 168168, 170128, 181104, 186186, 196196, 200508, 212784, 214032, 217217, 233926, 236964, 248248, 255192, 267344, 276458, 294294, 315952, 336336, 350889, 372372, 392392, 401016, 414687, 434434, 467852, 473928, 496496, 510384, 552916, 588588, 651651, 701778, 744744, 784784, 802032, 829374, 868868, 935704, 947856, 1105832, 1177176, 1303302, 1403556, 1489488, 1520519, 1658748, 1737736, 1871408, 2211664, 2354352, 2606604, 2807112, 3041038, 3317496, 3475472, 4561557, 5213208, 5614224, 6082076, 6634992, 9123114, 10426416, 12164152, 18246228, 24328304, 36492456, 72984912]

約数ペア:

[(1, 72984912), (2, 36492456), (3, 24328304), (4, 18246228), (6, 12164152), (7, 10426416), (8, 9123114), (11, 6634992), (12, 6082076), (13, 5614224), (14, 5213208), (16, 4561557), (21, 3475472), (22, 3317496), (24, 3041038), (26, 2807112), (28, 2606604), (31, 2354352), (33, 2211664), (39, 1871408), (42, 1737736), (44, 1658748), (48, 1520519), (49, 1489488), (52, 1403556), (56, 1303302), (62, 1177176), (66, 1105832), (77, 947856), (78, 935704), (84, 868868), (88, 829374), (91, 802032), (93, 784784), (98, 744744), (104, 701778), (112, 651651), (124, 588588), (132, 552916), (143, 510384), (147, 496496), (154, 473928), (156, 467852), (168, 434434), (176, 414687), (182, 401016), (186, 392392), (196, 372372), (208, 350889), (217, 336336), (231, 315952), (248, 294294), (264, 276458), (273, 267344), (286, 255192), (294, 248248), (308, 236964), (312, 233926), (336, 217217), (341, 214032), (343, 212784), (364, 200508), (372, 196196), (392, 186186), (403, 181104), (429, 170128), (434, 168168), (462, 157976), (496, 147147), (528, 138229), (539, 135408), (546, 133672), (572, 127596), (588, 124124), (616, 118482), (624, 116963), (637, 114576), (651, 112112), (682, 107016), (686, 106392), (728, 100254), (744, 98098), (784, 93093), (806, 90552), (858, 85064), (868, 84084), (924, 78988), (1001, 72912), (1023, 71344), (1029, 70928), (1078, 67704), (1092, 66836), (1144, 63798), (1176, 62062), (1209, 60368), (1232, 59241), (1274, 57288), (1302, 56056), (1364, 53508), (1372, 53196), (1456, 50127), (1488, 49049), (1519, 48048), (1612, 45276), (1617, 45136), (1716, 42532), (1736, 42042), (1848, 39494), (1911, 38192), (2002, 36456), (2046, 35672), (2058, 35464), (2156, 33852), (2184, 33418), (2288, 31899), (2352, 31031), (2387, 30576), (2418, 30184), (2548, 28644), (2604, 28028), (2728, 26754), (2744, 26598), (2821, 25872), (3003, 24304), (3038, 24024), (3224, 22638), (3234, 22568), (3432, 21266), (3472, 21021), (3696, 19747), (3773, 19344), (3822, 19096), (4004, 18228), (4092, 17836), (4116, 17732), (4312, 16926), (4368, 16709), (4433, 16464), (4459, 16368), (4557, 16016), (4774, 15288), (4836, 15092), (5096, 14322), (5208, 14014), (5456, 13377), (5488, 13299), (5642, 12936), (6006, 12152), (6076, 12012), (6448, 11319), (6468, 11284), (6864, 10633), (7007, 10416), (7161, 10192), (7546, 9672), (7644, 9548), (8008, 9114), (8184, 8918), (8232, 8866), (8463, 8624)]