74989992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 261999360

約数和(自身を除く): 187009368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 31, 33, 34, 42, 44, 49, 51, 56, 62, 66, 68, 77, 84, 88, 93, 98, 102, 119, 121, 124, 132, 136, 147, 154, 168, 186, 187, 196, 204, 217, 231, 238, 242, 248, 264, 294, 308, 341, 357, 363, 372, 374, 392, 408, 434, 462, 476, 484, 527, 539, 561, 588, 616, 651, 682, 714, 726, 744, 748, 833, 847, 868, 924, 952, 968, 1023, 1054, 1078, 1122, 1176, 1302, 1309, 1364, 1428, 1452, 1496, 1519, 1581, 1617, 1666, 1694, 1736, 1848, 2046, 2057, 2108, 2156, 2244, 2387, 2499, 2541, 2604, 2618, 2728, 2856, 2904, 3038, 3162, 3234, 3332, 3388, 3689, 3751, 3927, 4092, 4114, 4216, 4312, 4488, 4557, 4774, 4998, 5082, 5208, 5236, 5797, 5929, 6076, 6171, 6324, 6468, 6664, 6776, 7161, 7378, 7502, 7854, 8184, 8228, 9114, 9163, 9548, 9996, 10164, 10472, 11067, 11253, 11594, 11858, 12152, 12342, 12648, 12936, 14322, 14399, 14756, 15004, 15708, 16456, 16709, 17391, 17787, 18228, 18326, 19096, 19992, 20328, 22134, 22506, 23188, 23716, 24684, 25823, 26257, 27489, 28644, 28798, 29512, 30008, 31416, 33418, 34782, 35574, 36456, 36652, 40579, 43197, 44268, 45012, 46376, 47432, 49368, 50127, 51646, 52514, 54978, 57288, 57596, 63767, 66836, 69564, 71148, 73304, 77469, 78771, 81158, 86394, 88536, 90024, 100254, 100793, 103292, 105028, 109956, 115192, 121737, 127534, 133672, 139128, 142296, 154938, 157542, 162316, 172788, 183799, 191301, 200508, 201586, 206584, 210056, 219912, 243474, 255068, 284053, 302379, 309876, 315084, 324632, 345576, 367598, 382602, 401016, 403172, 446369, 486948, 510136, 551397, 568106, 604758, 619752, 630168, 735196, 765204, 806344, 852159, 892738, 973896, 1102794, 1136212, 1209516, 1339107, 1470392, 1530408, 1704318, 1785476, 2205588, 2272424, 2419032, 2678214, 3124583, 3408636, 3570952, 4411176, 5356428, 6249166, 6817272, 9373749, 10712856, 12498332, 18747498, 24996664, 37494996, 74989992]

約数ペア:

[(1, 74989992), (2, 37494996), (3, 24996664), (4, 18747498), (6, 12498332), (7, 10712856), (8, 9373749), (11, 6817272), (12, 6249166), (14, 5356428), (17, 4411176), (21, 3570952), (22, 3408636), (24, 3124583), (28, 2678214), (31, 2419032), (33, 2272424), (34, 2205588), (42, 1785476), (44, 1704318), (49, 1530408), (51, 1470392), (56, 1339107), (62, 1209516), (66, 1136212), (68, 1102794), (77, 973896), (84, 892738), (88, 852159), (93, 806344), (98, 765204), (102, 735196), (119, 630168), (121, 619752), (124, 604758), (132, 568106), (136, 551397), (147, 510136), (154, 486948), (168, 446369), (186, 403172), (187, 401016), (196, 382602), (204, 367598), (217, 345576), (231, 324632), (238, 315084), (242, 309876), (248, 302379), (264, 284053), (294, 255068), (308, 243474), (341, 219912), (357, 210056), (363, 206584), (372, 201586), (374, 200508), (392, 191301), (408, 183799), (434, 172788), (462, 162316), (476, 157542), (484, 154938), (527, 142296), (539, 139128), (561, 133672), (588, 127534), (616, 121737), (651, 115192), (682, 109956), (714, 105028), (726, 103292), (744, 100793), (748, 100254), (833, 90024), (847, 88536), (868, 86394), (924, 81158), (952, 78771), (968, 77469), (1023, 73304), (1054, 71148), (1078, 69564), (1122, 66836), (1176, 63767), (1302, 57596), (1309, 57288), (1364, 54978), (1428, 52514), (1452, 51646), (1496, 50127), (1519, 49368), (1581, 47432), (1617, 46376), (1666, 45012), (1694, 44268), (1736, 43197), (1848, 40579), (2046, 36652), (2057, 36456), (2108, 35574), (2156, 34782), (2244, 33418), (2387, 31416), (2499, 30008), (2541, 29512), (2604, 28798), (2618, 28644), (2728, 27489), (2856, 26257), (2904, 25823), (3038, 24684), (3162, 23716), (3234, 23188), (3332, 22506), (3388, 22134), (3689, 20328), (3751, 19992), (3927, 19096), (4092, 18326), (4114, 18228), (4216, 17787), (4312, 17391), (4488, 16709), (4557, 16456), (4774, 15708), (4998, 15004), (5082, 14756), (5208, 14399), (5236, 14322), (5797, 12936), (5929, 12648), (6076, 12342), (6171, 12152), (6324, 11858), (6468, 11594), (6664, 11253), (6776, 11067), (7161, 10472), (7378, 10164), (7502, 9996), (7854, 9548), (8184, 9163), (8228, 9114)]