91470268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3121}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 169936704

約数和(自身を除く): 78466436

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 3121, 6242, 7327, 12484, 14654, 29308, 53057, 106114, 212228, 1345151, 2690302, 5380604, 22867567, 45735134, 91470268]

約数ペア:

[(1, 91470268), (2, 45735134), (4, 22867567), (17, 5380604), (34, 2690302), (68, 1345151), (431, 212228), (862, 106114), (1724, 53057), (3121, 29308), (6242, 14654), (7327, 12484)]