88135628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 182301504

約数和(自身を除く): 94165876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 241, 259, 353, 482, 518, 706, 964, 1036, 1412, 1687, 2471, 3374, 4942, 6748, 8917, 9884, 13061, 17834, 26122, 35668, 52244, 62419, 85073, 91427, 124838, 170146, 182854, 249676, 340292, 365708, 595511, 1191022, 2382044, 3147701, 6295402, 12590804, 22033907, 44067814, 88135628]

約数ペア:

[(1, 88135628), (2, 44067814), (4, 22033907), (7, 12590804), (14, 6295402), (28, 3147701), (37, 2382044), (74, 1191022), (148, 595511), (241, 365708), (259, 340292), (353, 249676), (482, 182854), (518, 170146), (706, 124838), (964, 91427), (1036, 85073), (1412, 62419), (1687, 52244), (2471, 35668), (3374, 26122), (4942, 17834), (6748, 13061), (8917, 9884)]