64558124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5701}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 119742000

約数和(自身を除く): 55183876

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 5701, 11324, 11402, 22804, 108319, 216638, 433276, 849449, 1698898, 3397796, 16139531, 32279062, 64558124]

約数ペア:

[(1, 64558124), (2, 32279062), (4, 16139531), (19, 3397796), (38, 1698898), (76, 849449), (149, 433276), (298, 216638), (596, 108319), (2831, 22804), (5662, 11402), (5701, 11324)]