61191692

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 108697680

約数和(自身を除く): 47505988

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 701, 1402, 2804, 21823, 43646, 87292, 97439, 110057, 194878, 220114, 389756, 440228, 15297923, 30595846, 61191692]

約数ペア:

[(1, 61191692), (2, 30595846), (4, 15297923), (139, 440228), (157, 389756), (278, 220114), (314, 194878), (556, 110057), (628, 97439), (701, 87292), (1402, 43646), (2804, 21823)]