88508810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18401}}^1$

素因数の和:18458

約数の個数: 32

約数和(自身を含む): 176217552

約数和(自身を除く): 87708742

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 18401, 36802, 92005, 184010, 239213, 478426, 680837, 1196065, 1361674, 2392130, 3404185, 6808370, 8850881, 17701762, 44254405, 88508810]

約数ペア:

[(1, 88508810), (2, 44254405), (5, 17701762), (10, 8850881), (13, 6808370), (26, 3404185), (37, 2392130), (65, 1361674), (74, 1196065), (130, 680837), (185, 478426), (370, 239213), (481, 184010), (962, 92005), (2405, 36802), (4810, 18401)]