64690188

素因数分解:

$2^2\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{4861}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 151110960

約数和(自身を除く): 86420772

約数列:

[1, 2, 3, 4, 6, 12, 1109, 2218, 3327, 4436, 4861, 6654, 9722, 13308, 14583, 19444, 29166, 58332, 5390849, 10781698, 16172547, 21563396, 32345094, 64690188]

約数ペア:

[(1, 64690188), (2, 32345094), (3, 21563396), (4, 16172547), (6, 10781698), (12, 5390849), (1109, 58332), (2218, 29166), (3327, 19444), (4436, 14583), (4861, 13308), (6654, 9722)]