87556016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 173590080

約数和(自身を除く): 86034064

約数列:

[1, 2, 4, 8, 16, 79, 113, 158, 226, 316, 452, 613, 632, 904, 1226, 1264, 1808, 2452, 4904, 8927, 9808, 17854, 35708, 48427, 69269, 71416, 96854, 138538, 142832, 193708, 277076, 387416, 554152, 774832, 1108304, 5472251, 10944502, 21889004, 43778008, 87556016]

約数ペア:

[(1, 87556016), (2, 43778008), (4, 21889004), (8, 10944502), (16, 5472251), (79, 1108304), (113, 774832), (158, 554152), (226, 387416), (316, 277076), (452, 193708), (613, 142832), (632, 138538), (904, 96854), (1226, 71416), (1264, 69269), (1808, 48427), (2452, 35708), (4904, 17854), (8927, 9808)]