72129048

素因数分解:

$2^3\times 3^1\times {\mathrm{3005377}}^1$

素因数の和:3005386

約数の個数: 16

約数和(自身を含む): 180322680

約数和(自身を除く): 108193632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3005377, 6010754, 9016131, 12021508, 18032262, 24043016, 36064524, 72129048]

約数ペア:

[(1, 72129048), (2, 36064524), (3, 24043016), (4, 18032262), (6, 12021508), (8, 9016131), (12, 6010754), (24, 3005377)]