90736706641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1\times {\mathrm{233881}}^1$

素因数の和:236824

約数の個数: 16

約数和(自身を含む): 109194828160

約数和(自身を除く): 18458121519

約数列:

[1, 7, 19, 133, 2917, 20419, 55423, 233881, 387961, 1637167, 4443739, 31106173, 682230877, 4775616139, 12962386663, 90736706641]

約数ペア:

[(1, 90736706641), (7, 12962386663), (19, 4775616139), (133, 682230877), (2917, 31106173), (20419, 4443739), (55423, 1637167), (233881, 387961)]