73752224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 198696960

約数和(自身を除く): 124944736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 43, 52, 56, 62, 76, 86, 91, 104, 112, 124, 133, 152, 172, 182, 208, 217, 224, 247, 248, 266, 301, 304, 344, 364, 403, 416, 434, 494, 496, 532, 559, 589, 602, 608, 688, 728, 806, 817, 868, 988, 992, 1064, 1118, 1178, 1204, 1333, 1376, 1456, 1612, 1634, 1729, 1736, 1976, 2128, 2236, 2356, 2408, 2666, 2821, 2912, 3224, 3268, 3458, 3472, 3913, 3952, 4123, 4256, 4472, 4712, 4816, 5332, 5642, 5719, 6448, 6536, 6916, 6944, 7657, 7826, 7904, 8246, 8944, 9331, 9424, 9632, 10621, 10664, 11284, 11438, 12896, 13072, 13832, 15314, 15652, 16492, 17329, 17888, 18662, 18848, 21242, 21328, 22568, 22876, 25327, 26144, 27664, 30628, 31304, 32984, 34658, 37324, 42484, 42656, 45136, 45752, 50654, 53599, 55328, 61256, 62608, 65968, 69316, 74347, 74648, 84968, 90272, 91504, 101308, 107198, 121303, 122512, 125216, 131936, 138632, 148694, 149296, 169936, 177289, 183008, 202616, 214396, 242606, 245024, 277264, 297388, 298592, 329251, 339872, 354578, 405232, 428792, 485212, 554528, 594776, 658502, 709156, 810464, 857584, 970424, 1189552, 1317004, 1418312, 1715168, 1940848, 2304757, 2379104, 2634008, 2836624, 3881696, 4609514, 5268016, 5673248, 9219028, 10536032, 18438056, 36876112, 73752224]

約数ペア:

[(1, 73752224), (2, 36876112), (4, 18438056), (7, 10536032), (8, 9219028), (13, 5673248), (14, 5268016), (16, 4609514), (19, 3881696), (26, 2836624), (28, 2634008), (31, 2379104), (32, 2304757), (38, 1940848), (43, 1715168), (52, 1418312), (56, 1317004), (62, 1189552), (76, 970424), (86, 857584), (91, 810464), (104, 709156), (112, 658502), (124, 594776), (133, 554528), (152, 485212), (172, 428792), (182, 405232), (208, 354578), (217, 339872), (224, 329251), (247, 298592), (248, 297388), (266, 277264), (301, 245024), (304, 242606), (344, 214396), (364, 202616), (403, 183008), (416, 177289), (434, 169936), (494, 149296), (496, 148694), (532, 138632), (559, 131936), (589, 125216), (602, 122512), (608, 121303), (688, 107198), (728, 101308), (806, 91504), (817, 90272), (868, 84968), (988, 74648), (992, 74347), (1064, 69316), (1118, 65968), (1178, 62608), (1204, 61256), (1333, 55328), (1376, 53599), (1456, 50654), (1612, 45752), (1634, 45136), (1729, 42656), (1736, 42484), (1976, 37324), (2128, 34658), (2236, 32984), (2356, 31304), (2408, 30628), (2666, 27664), (2821, 26144), (2912, 25327), (3224, 22876), (3268, 22568), (3458, 21328), (3472, 21242), (3913, 18848), (3952, 18662), (4123, 17888), (4256, 17329), (4472, 16492), (4712, 15652), (4816, 15314), (5332, 13832), (5642, 13072), (5719, 12896), (6448, 11438), (6536, 11284), (6916, 10664), (6944, 10621), (7657, 9632), (7826, 9424), (7904, 9331), (8246, 8944)]