64280124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 175462560

約数和(自身を除く): 111182436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 2677, 4002, 5354, 6003, 8004, 8031, 10708, 12006, 16062, 24012, 24093, 32124, 48186, 61571, 77633, 96372, 123142, 155266, 184713, 232899, 246284, 310532, 369426, 465798, 554139, 698697, 738852, 931596, 1108278, 1397394, 1785559, 2216556, 2794788, 3571118, 5356677, 7142236, 10713354, 16070031, 21426708, 32140062, 64280124]

約数ペア:

[(1, 64280124), (2, 32140062), (3, 21426708), (4, 16070031), (6, 10713354), (9, 7142236), (12, 5356677), (18, 3571118), (23, 2794788), (29, 2216556), (36, 1785559), (46, 1397394), (58, 1108278), (69, 931596), (87, 738852), (92, 698697), (116, 554139), (138, 465798), (174, 369426), (207, 310532), (261, 246284), (276, 232899), (348, 184713), (414, 155266), (522, 123142), (667, 96372), (828, 77633), (1044, 61571), (1334, 48186), (2001, 32124), (2668, 24093), (2677, 24012), (4002, 16062), (5354, 12006), (6003, 10708), (8004, 8031)]