82988572

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 147218400

約数和(自身を除く): 64229828

約数列:

[1, 2, 4, 137, 199, 274, 398, 548, 761, 796, 1522, 3044, 27263, 54526, 104257, 109052, 151439, 208514, 302878, 417028, 605756, 20747143, 41494286, 82988572]

約数ペア:

[(1, 82988572), (2, 41494286), (4, 20747143), (137, 605756), (199, 417028), (274, 302878), (398, 208514), (548, 151439), (761, 109052), (796, 104257), (1522, 54526), (3044, 27263)]