64945148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3701}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 117545904

約数和(自身を除く): 52600756

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 3701, 4387, 7402, 8774, 14804, 17548, 151741, 303482, 396007, 606964, 792014, 1584028, 16236287, 32472574, 64945148]

約数ペア:

[(1, 64945148), (2, 32472574), (4, 16236287), (41, 1584028), (82, 792014), (107, 606964), (164, 396007), (214, 303482), (428, 151741), (3701, 17548), (4387, 14804), (7402, 8774)]