73680318

素因数分解:

$2^1\times 3^2\times {\mathrm{4093351}}^1$

素因数の和:4093359

約数の個数: 12

約数和(自身を含む): 159640728

約数和(自身を除く): 85960410

約数列:

[1, 2, 3, 6, 9, 18, 4093351, 8186702, 12280053, 24560106, 36840159, 73680318]

約数ペア:

[(1, 73680318), (2, 36840159), (3, 24560106), (6, 12280053), (9, 8186702), (18, 4093351)]