65584468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2213}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 119024640

約数和(自身を除く): 53440172

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2213, 4426, 7409, 8852, 14818, 29636, 68603, 137206, 274412, 528907, 1057814, 2115628, 16396117, 32792234, 65584468]

約数ペア:

[(1, 65584468), (2, 32792234), (4, 16396117), (31, 2115628), (62, 1057814), (124, 528907), (239, 274412), (478, 137206), (956, 68603), (2213, 29636), (4426, 14818), (7409, 8852)]