72604644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{864341}}^1$

素因数の和:864355

約数の個数: 24

約数和(自身を含む): 193612608

約数和(自身を除く): 121007964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 864341, 1728682, 2593023, 3457364, 5186046, 6050387, 10372092, 12100774, 18151161, 24201548, 36302322, 72604644]

約数ペア:

[(1, 72604644), (2, 36302322), (3, 24201548), (4, 18151161), (6, 12100774), (7, 10372092), (12, 6050387), (14, 5186046), (21, 3457364), (28, 2593023), (42, 1728682), (84, 864341)]