72005214

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{7639}}^1$

素因数の和:9215

約数の個数: 16

約数和(自身を含む): 144120960

約数和(自身を除く): 72115746

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 7639, 9426, 15278, 22917, 45834, 12000869, 24001738, 36002607, 72005214]

約数ペア:

[(1, 72005214), (2, 36002607), (3, 24001738), (6, 12000869), (1571, 45834), (3142, 22917), (4713, 15278), (7639, 9426)]