68564792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{209039}}^1$

素因数の和:209086

約数の個数: 16

約数和(自身を含む): 131695200

約数和(自身を除く): 63130408

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 209039, 418078, 836156, 1672312, 8570599, 17141198, 34282396, 68564792]

約数ペア:

[(1, 68564792), (2, 34282396), (4, 17141198), (8, 8570599), (41, 1672312), (82, 836156), (164, 418078), (328, 209039)]