68904301058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1\times {\mathrm{320101}}^1$

素因数の和:322649

約数の個数: 16

約数和(自身を含む): 105802673856

約数和(自身を除く): 36898372798

約数列:

[1, 2, 43, 86, 2503, 5006, 107629, 215258, 320101, 640202, 13764343, 27528686, 801212803, 1602425606, 34452150529, 68904301058]

約数ペア:

[(1, 68904301058), (2, 34452150529), (43, 1602425606), (86, 801212803), (2503, 27528686), (5006, 13764343), (107629, 640202), (215258, 320101)]