72862356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{867409}}^1$

素因数の和:867423

約数の個数: 24

約数和(自身を含む): 194299840

約数和(自身を除く): 121437484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 867409, 1734818, 2602227, 3469636, 5204454, 6071863, 10408908, 12143726, 18215589, 24287452, 36431178, 72862356]

約数ペア:

[(1, 72862356), (2, 36431178), (3, 24287452), (4, 18215589), (6, 12143726), (7, 10408908), (12, 6071863), (14, 5204454), (21, 3469636), (28, 2602227), (42, 1734818), (84, 867409)]