72435546

素因数分解:

$2^1\times 3^4\times {\mathrm{447133}}^1$

素因数の和:447147

約数の個数: 20

約数和(自身を含む): 162309642

約数和(自身を除く): 89874096

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447133, 894266, 1341399, 2682798, 4024197, 8048394, 12072591, 24145182, 36217773, 72435546]

約数ペア:

[(1, 72435546), (2, 36217773), (3, 24145182), (6, 12072591), (9, 8048394), (18, 4024197), (27, 2682798), (54, 1341399), (81, 894266), (162, 447133)]