72804116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{236377}}^1$

素因数の和:236399

約数の個数: 24

約数和(自身を含む): 158846016

約数和(自身を除く): 86041900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 236377, 472754, 945508, 1654639, 2600147, 3309278, 5200294, 6618556, 10400588, 18201029, 36402058, 72804116]

約数ペア:

[(1, 72804116), (2, 36402058), (4, 18201029), (7, 10400588), (11, 6618556), (14, 5200294), (22, 3309278), (28, 2600147), (44, 1654639), (77, 945508), (154, 472754), (308, 236377)]