72940931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 16016509

約数列:

[1, 7, 17, 119, 131, 917, 2227, 4679, 15589, 32753, 79543, 556801, 612949, 4290643, 10420133, 72940931]

約数ペア:

[(1, 72940931), (7, 10420133), (17, 4290643), (119, 612949), (131, 556801), (917, 79543), (2227, 32753), (4679, 15589)]