72029302

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 110127600

約数和(自身を除く): 38098298

約数列:

[1, 2, 89, 131, 178, 262, 3089, 6178, 11659, 23318, 274921, 404659, 549842, 809318, 36014651, 72029302]

約数ペア:

[(1, 72029302), (2, 36014651), (89, 809318), (131, 549842), (178, 404659), (262, 274921), (3089, 23318), (6178, 11659)]