72758643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1951}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 100442112

約数和(自身を除く): 27683469

約数列:

[1, 3, 31, 93, 401, 1203, 1951, 5853, 12431, 37293, 60481, 181443, 782351, 2347053, 24252881, 72758643]

約数ペア:

[(1, 72758643), (3, 24252881), (31, 2347053), (93, 782351), (401, 181443), (1203, 60481), (1951, 37293), (5853, 12431)]