71310398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 110013120

約数和(自身を除く): 38702722

約数列:

[1, 2, 41, 82, 271, 542, 3209, 6418, 11111, 22222, 131569, 263138, 869639, 1739278, 35655199, 71310398]

約数ペア:

[(1, 71310398), (2, 35655199), (41, 1739278), (82, 869639), (271, 263138), (542, 131569), (3209, 22222), (6418, 11111)]