61657982

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 93681360

約数和(自身を除く): 32023378

約数列:

[1, 2, 157, 179, 314, 358, 1097, 2194, 28103, 56206, 172229, 196363, 344458, 392726, 30828991, 61657982]

約数ペア:

[(1, 61657982), (2, 30828991), (157, 392726), (179, 344458), (314, 196363), (358, 172229), (1097, 56206), (2194, 28103)]