70991234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 109654776

約数和(自身を除く): 38663542

約数列:

[1, 2, 37, 74, 461, 922, 2081, 4162, 17057, 34114, 76997, 153994, 959341, 1918682, 35495617, 70991234]

約数ペア:

[(1, 70991234), (2, 35495617), (37, 1918682), (74, 959341), (461, 153994), (922, 76997), (2081, 34114), (4162, 17057)]