69558778

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{17209}}^1$

素因数の和:17301

約数の個数: 16

約数和(自身を含む): 109042560

約数和(自身を除く): 39483782

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 17209, 34418, 739987, 808823, 1479974, 1617646, 34779389, 69558778]

約数ペア:

[(1, 69558778), (2, 34779389), (43, 1617646), (47, 1479974), (86, 808823), (94, 739987), (2021, 34418), (4042, 17209)]