72374316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861599}}^1$

素因数の和:861613

約数の個数: 24

約数和(自身を含む): 192998400

約数和(自身を除く): 120624084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861599, 1723198, 2584797, 3446396, 5169594, 6031193, 10339188, 12062386, 18093579, 24124772, 36187158, 72374316]

約数ペア:

[(1, 72374316), (2, 36187158), (3, 24124772), (4, 18093579), (6, 12062386), (7, 10339188), (12, 6031193), (14, 5169594), (21, 3446396), (28, 2584797), (42, 1723198), (84, 861599)]