85819402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4523}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 131919840

約数和(自身を除く): 46100438

約数列:

[1, 2, 53, 106, 179, 358, 4523, 9046, 9487, 18974, 239719, 479438, 809617, 1619234, 42909701, 85819402]

約数ペア:

[(1, 85819402), (2, 42909701), (53, 1619234), (106, 809617), (179, 479438), (358, 239719), (4523, 18974), (9046, 9487)]