72378054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{574429}}^1$

素因数の和:574444

約数の個数: 24

約数和(自身を含む): 179222160

約数和(自身を除く): 106844106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 574429, 1148858, 1723287, 3446574, 4021003, 5169861, 8042006, 10339722, 12063009, 24126018, 36189027, 72378054]

約数ペア:

[(1, 72378054), (2, 36189027), (3, 24126018), (6, 12063009), (7, 10339722), (9, 8042006), (14, 5169861), (18, 4021003), (21, 3446574), (42, 1723287), (63, 1148858), (126, 574429)]