86581352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75683}}^1$

素因数の和:75713

約数の個数: 32

約数和(自身を含む): 190723680

約数和(自身を除く): 104142328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 75683, 151366, 302732, 605464, 832513, 983879, 1665026, 1967758, 3330052, 3935516, 6660104, 7871032, 10822669, 21645338, 43290676, 86581352]

約数ペア:

[(1, 86581352), (2, 43290676), (4, 21645338), (8, 10822669), (11, 7871032), (13, 6660104), (22, 3935516), (26, 3330052), (44, 1967758), (52, 1665026), (88, 983879), (104, 832513), (143, 605464), (286, 302732), (572, 151366), (1144, 75683)]