66460556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5869}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 123270000

約数和(自身を除く): 56809444

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 5869, 11324, 11738, 23476, 111511, 223022, 446044, 874481, 1748962, 3497924, 16615139, 33230278, 66460556]

約数ペア:

[(1, 66460556), (2, 33230278), (4, 16615139), (19, 3497924), (38, 1748962), (76, 874481), (149, 446044), (298, 223022), (596, 111511), (2831, 23476), (5662, 11738), (5869, 11324)]