91062542

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 138024000

約数和(自身を除く): 46961458

約数列:

[1, 2, 149, 298, 431, 709, 862, 1418, 64219, 105641, 128438, 211282, 305579, 611158, 45531271, 91062542]

約数ペア:

[(1, 91062542), (2, 45531271), (149, 611158), (298, 305579), (431, 211282), (709, 128438), (862, 105641), (1418, 64219)]