68692018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4703}}^1$

素因数の和:4881

約数の個数: 16

約数和(自身を含む): 105557760

約数和(自身を除く): 36865742

約数列:

[1, 2, 67, 109, 134, 218, 4703, 7303, 9406, 14606, 315101, 512627, 630202, 1025254, 34346009, 68692018]

約数ペア:

[(1, 68692018), (2, 34346009), (67, 1025254), (109, 630202), (134, 512627), (218, 315101), (4703, 14606), (7303, 9406)]