66560974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{3251}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 103608720

約数和(自身を除く): 37047746

約数列:

[1, 2, 29, 58, 353, 706, 3251, 6502, 10237, 20474, 94279, 188558, 1147603, 2295206, 33280487, 66560974]

約数ペア:

[(1, 66560974), (2, 33280487), (29, 2295206), (58, 1147603), (353, 188558), (706, 94279), (3251, 20474), (6502, 10237)]