68506850878

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1\times {\mathrm{85313}}^1$

素因数の和:86859

約数の個数: 16

約数和(自身を含む): 103156911216

約数和(自身を除く): 34650060338

約数列:

[1, 2, 331, 662, 1213, 2426, 85313, 170626, 401503, 803006, 28238603, 56477206, 103484669, 206969338, 34253425439, 68506850878]

約数ペア:

[(1, 68506850878), (2, 34253425439), (331, 206969338), (662, 103484669), (1213, 56477206), (2426, 28238603), (85313, 803006), (170626, 401503)]