75391340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33359}}^1$

素因数の和:33481

約数の個数: 24

約数和(自身を含む): 159727680

約数和(自身を除く): 84336340

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 33359, 66718, 133436, 166795, 333590, 667180, 3769567, 7539134, 15078268, 18847835, 37695670, 75391340]

約数ペア:

[(1, 75391340), (2, 37695670), (4, 18847835), (5, 15078268), (10, 7539134), (20, 3769567), (113, 667180), (226, 333590), (452, 166795), (565, 133436), (1130, 66718), (2260, 33359)]