88896640808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{426551}}^1$

素因数の和:426905

約数の個数: 32

約数和(自身を含む): 168914592000

約数和(自身を除く): 80017951192

約数列:

[1, 2, 4, 8, 109, 218, 239, 436, 478, 872, 956, 1912, 26051, 52102, 104204, 208408, 426551, 853102, 1706204, 3412408, 46494059, 92988118, 101945689, 185976236, 203891378, 371952472, 407782756, 815565512, 11112080101, 22224160202, 44448320404, 88896640808]

約数ペア:

[(1, 88896640808), (2, 44448320404), (4, 22224160202), (8, 11112080101), (109, 815565512), (218, 407782756), (239, 371952472), (436, 203891378), (478, 185976236), (872, 101945689), (956, 92988118), (1912, 46494059), (26051, 3412408), (52102, 1706204), (104204, 853102), (208408, 426551)]