61193876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2213}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 111089664

約数和(自身を除く): 49895788

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 2213, 4426, 6913, 8852, 13826, 27652, 68603, 137206, 274412, 493499, 986998, 1973996, 15298469, 30596938, 61193876]

約数ペア:

[(1, 61193876), (2, 30596938), (4, 15298469), (31, 1973996), (62, 986998), (124, 493499), (223, 274412), (446, 137206), (892, 68603), (2213, 27652), (4426, 13826), (6913, 8852)]