72025578

素因数分解:

$2^1\times 3^3\times {\mathrm{1333807}}^1$

素因数の和:1333818

約数の個数: 16

約数和(自身を含む): 160056960

約数和(自身を除く): 88031382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1333807, 2667614, 4001421, 8002842, 12004263, 24008526, 36012789, 72025578]

約数ペア:

[(1, 72025578), (2, 36012789), (3, 24008526), (6, 12004263), (9, 8002842), (18, 4001421), (27, 2667614), (54, 1333807)]