72679404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865231}}^1$

素因数の和:865245

約数の個数: 24

約数和(自身を含む): 193811968

約数和(自身を除く): 121132564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865231, 1730462, 2595693, 3460924, 5191386, 6056617, 10382772, 12113234, 18169851, 24226468, 36339702, 72679404]

約数ペア:

[(1, 72679404), (2, 36339702), (3, 24226468), (4, 18169851), (6, 12113234), (7, 10382772), (12, 6056617), (14, 5191386), (21, 3460924), (28, 2595693), (42, 1730462), (84, 865231)]