72029502

素因数分解:

$2^1\times 3^2\times {\mathrm{4001639}}^1$

素因数の和:4001647

約数の個数: 12

約数和(自身を含む): 156063960

約数和(自身を除く): 84034458

約数列:

[1, 2, 3, 6, 9, 18, 4001639, 8003278, 12004917, 24009834, 36014751, 72029502]

約数ペア:

[(1, 72029502), (2, 36014751), (3, 24009834), (6, 12004917), (9, 8003278), (18, 4001639)]