61881062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{9413}}^1$

素因数の和:9607

約数の個数: 16

約数和(自身を含む): 98282160

約数和(自身を除く): 36401098

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 9413, 18826, 178847, 357694, 1628449, 3256898, 30940531, 61881062]

約数ペア:

[(1, 61881062), (2, 30940531), (19, 3256898), (38, 1628449), (173, 357694), (346, 178847), (3287, 18826), (6574, 9413)]