89313218

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 135334584

約数和(自身を除く): 46021366

約数列:

[1, 2, 157, 314, 461, 617, 922, 1234, 72377, 96869, 144754, 193738, 284437, 568874, 44656609, 89313218]

約数ペア:

[(1, 89313218), (2, 44656609), (157, 568874), (314, 284437), (461, 193738), (617, 144754), (922, 96869), (1234, 72377)]