72243724

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{7187}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 144910080

約数和(自身を除く): 72666356

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 7187, 10052, 14374, 28748, 50309, 100618, 201236, 2580133, 5160266, 10320532, 18060931, 36121862, 72243724]

約数ペア:

[(1, 72243724), (2, 36121862), (4, 18060931), (7, 10320532), (14, 5160266), (28, 2580133), (359, 201236), (718, 100618), (1436, 50309), (2513, 28748), (5026, 14374), (7187, 10052)]