78275064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 155004936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 59, 84, 106, 118, 149, 159, 168, 177, 212, 236, 298, 318, 354, 371, 413, 424, 447, 472, 596, 636, 708, 742, 826, 894, 1043, 1113, 1192, 1239, 1272, 1416, 1484, 1652, 1788, 2086, 2226, 2478, 2968, 3127, 3129, 3304, 3576, 4172, 4452, 4956, 6254, 6258, 7897, 8344, 8791, 8904, 9381, 9912, 12508, 12516, 15794, 17582, 18762, 21889, 23691, 25016, 25032, 26373, 31588, 35164, 37524, 43778, 47382, 52746, 55279, 61537, 63176, 65667, 70328, 75048, 87556, 94764, 105492, 110558, 123074, 131334, 165837, 175112, 184611, 189528, 210984, 221116, 246148, 262668, 331674, 369222, 442232, 465923, 492296, 525336, 663348, 738444, 931846, 1326696, 1397769, 1476888, 1863692, 2795538, 3261461, 3727384, 5591076, 6522922, 9784383, 11182152, 13045844, 19568766, 26091688, 39137532, 78275064]

約数ペア:

[(1, 78275064), (2, 39137532), (3, 26091688), (4, 19568766), (6, 13045844), (7, 11182152), (8, 9784383), (12, 6522922), (14, 5591076), (21, 3727384), (24, 3261461), (28, 2795538), (42, 1863692), (53, 1476888), (56, 1397769), (59, 1326696), (84, 931846), (106, 738444), (118, 663348), (149, 525336), (159, 492296), (168, 465923), (177, 442232), (212, 369222), (236, 331674), (298, 262668), (318, 246148), (354, 221116), (371, 210984), (413, 189528), (424, 184611), (447, 175112), (472, 165837), (596, 131334), (636, 123074), (708, 110558), (742, 105492), (826, 94764), (894, 87556), (1043, 75048), (1113, 70328), (1192, 65667), (1239, 63176), (1272, 61537), (1416, 55279), (1484, 52746), (1652, 47382), (1788, 43778), (2086, 37524), (2226, 35164), (2478, 31588), (2968, 26373), (3127, 25032), (3129, 25016), (3304, 23691), (3576, 21889), (4172, 18762), (4452, 17582), (4956, 15794), (6254, 12516), (6258, 12508), (7897, 9912), (8344, 9381), (8791, 8904)]