72309684

素因数分解:

$2^2\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{3391}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 168867328

約数和(自身を除く): 96557644

約数列:

[1, 2, 3, 4, 6, 12, 1777, 3391, 3554, 5331, 6782, 7108, 10173, 10662, 13564, 20346, 21324, 40692, 6025807, 12051614, 18077421, 24103228, 36154842, 72309684]

約数ペア:

[(1, 72309684), (2, 36154842), (3, 24103228), (4, 18077421), (6, 12051614), (12, 6025807), (1777, 40692), (3391, 21324), (3554, 20346), (5331, 13564), (6782, 10662), (7108, 10173)]