81944424

素因数分解:

$2^3\times 3^2\times {\mathrm{1138117}}^1$

素因数の和:1138129

約数の個数: 24

約数和(自身を含む): 221933010

約数和(自身を除く): 139988586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1138117, 2276234, 3414351, 4552468, 6828702, 9104936, 10243053, 13657404, 20486106, 27314808, 40972212, 81944424]

約数ペア:

[(1, 81944424), (2, 40972212), (3, 27314808), (4, 20486106), (6, 13657404), (8, 10243053), (9, 9104936), (12, 6828702), (18, 4552468), (24, 3414351), (36, 2276234), (72, 1138117)]