76680008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 148642560

約数和(自身を除く): 71962552

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 2207, 4343, 4414, 8686, 8828, 17372, 17656, 34744, 94901, 189802, 222907, 379604, 445814, 759208, 891628, 1783256, 9585001, 19170002, 38340004, 76680008]

約数ペア:

[(1, 76680008), (2, 38340004), (4, 19170002), (8, 9585001), (43, 1783256), (86, 891628), (101, 759208), (172, 445814), (202, 379604), (344, 222907), (404, 189802), (808, 94901), (2207, 34744), (4343, 17656), (4414, 17372), (8686, 8828)]