73156942

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 111056400

約数和(自身を除く): 37899458

約数列:

[1, 2, 179, 181, 358, 362, 1129, 2258, 32399, 64798, 202091, 204349, 404182, 408698, 36578471, 73156942]

約数ペア:

[(1, 73156942), (2, 36578471), (179, 408698), (181, 404182), (358, 204349), (362, 202091), (1129, 64798), (2258, 32399)]