69845674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{7451}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 108203040

約数和(自身を除く): 38357366

約数列:

[1, 2, 43, 86, 109, 218, 4687, 7451, 9374, 14902, 320393, 640786, 812159, 1624318, 34922837, 69845674]

約数ペア:

[(1, 69845674), (2, 34922837), (43, 1624318), (86, 812159), (109, 640786), (218, 320393), (4687, 14902), (7451, 9374)]