81745332

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{66137}}^1$

素因数の和:66247

約数の個数: 24

約数和(自身を含む): 192593856

約数和(自身を除く): 110848524

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 66137, 132274, 198411, 264548, 396822, 793644, 6812111, 13624222, 20436333, 27248444, 40872666, 81745332]

約数ペア:

[(1, 81745332), (2, 40872666), (3, 27248444), (4, 20436333), (6, 13624222), (12, 6812111), (103, 793644), (206, 396822), (309, 264548), (412, 198411), (618, 132274), (1236, 66137)]