72447544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696611}}^1$

素因数の和:696630

約数の個数: 16

約数和(自身を含む): 146288520

約数和(自身を除く): 73840976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696611, 1393222, 2786444, 5572888, 9055943, 18111886, 36223772, 72447544]

約数ペア:

[(1, 72447544), (2, 36223772), (4, 18111886), (8, 9055943), (13, 5572888), (26, 2786444), (52, 1393222), (104, 696611)]