73904924

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 131260080

約数和(自身を除く): 57355156

約数列:

[1, 2, 4, 137, 157, 274, 314, 548, 628, 859, 1718, 3436, 21509, 43018, 86036, 117683, 134863, 235366, 269726, 470732, 539452, 18476231, 36952462, 73904924]

約数ペア:

[(1, 73904924), (2, 36952462), (4, 18476231), (137, 539452), (157, 470732), (274, 269726), (314, 235366), (548, 134863), (628, 117683), (859, 86036), (1718, 43018), (3436, 21509)]