66680974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{7741}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 103123440

約数和(自身を除く): 36442466

約数列:

[1, 2, 59, 73, 118, 146, 4307, 7741, 8614, 15482, 456719, 565093, 913438, 1130186, 33340487, 66680974]

約数ペア:

[(1, 66680974), (2, 33340487), (59, 1130186), (73, 913438), (118, 565093), (146, 456719), (4307, 15482), (7741, 8614)]