73628540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32579}}^1$

素因数の和:32701

約数の個数: 24

約数和(自身を含む): 155993040

約数和(自身を除く): 82364500

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 32579, 65158, 130316, 162895, 325790, 651580, 3681427, 7362854, 14725708, 18407135, 36814270, 73628540]

約数ペア:

[(1, 73628540), (2, 36814270), (4, 18407135), (5, 14725708), (10, 7362854), (20, 3681427), (113, 651580), (226, 325790), (452, 162895), (565, 130316), (1130, 65158), (2260, 32579)]