90674784

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 258869520

約数和(自身を除く): 168194736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 877, 1077, 1436, 1754, 2154, 2631, 2872, 3231, 3508, 4308, 5262, 5744, 6462, 7016, 7893, 8616, 10524, 11488, 12924, 14032, 15786, 17232, 21048, 25848, 28064, 31572, 34464, 42096, 51696, 63144, 84192, 103392, 126288, 252576, 314843, 629686, 944529, 1259372, 1889058, 2518744, 2833587, 3778116, 5037488, 5667174, 7556232, 10074976, 11334348, 15112464, 22668696, 30224928, 45337392, 90674784]

約数ペア:

[(1, 90674784), (2, 45337392), (3, 30224928), (4, 22668696), (6, 15112464), (8, 11334348), (9, 10074976), (12, 7556232), (16, 5667174), (18, 5037488), (24, 3778116), (32, 2833587), (36, 2518744), (48, 1889058), (72, 1259372), (96, 944529), (144, 629686), (288, 314843), (359, 252576), (718, 126288), (877, 103392), (1077, 84192), (1436, 63144), (1754, 51696), (2154, 42096), (2631, 34464), (2872, 31572), (3231, 28064), (3508, 25848), (4308, 21048), (5262, 17232), (5744, 15786), (6462, 14032), (7016, 12924), (7893, 11488), (8616, 10524)]