72504088

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{5591}}^1$

素因数の和:7218

約数の個数: 16

約数和(自身を含む): 136053360

約数和(自身を除く): 63549272

約数列:

[1, 2, 4, 8, 1621, 3242, 5591, 6484, 11182, 12968, 22364, 44728, 9063011, 18126022, 36252044, 72504088]

約数ペア:

[(1, 72504088), (2, 36252044), (4, 18126022), (8, 9063011), (1621, 44728), (3242, 22364), (5591, 12968), (6484, 11182)]