72315816

素因数分解:

$2^3\times 3^1\times {\mathrm{3013159}}^1$

素因数の和:3013168

約数の個数: 16

約数和(自身を含む): 180789600

約数和(自身を除く): 108473784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3013159, 6026318, 9039477, 12052636, 18078954, 24105272, 36157908, 72315816]

約数ペア:

[(1, 72315816), (2, 36157908), (3, 24105272), (4, 18078954), (6, 12052636), (8, 9039477), (12, 6026318), (24, 3013159)]