64894188

素因数分解:

$2^2\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{3361}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 151558960

約数和(自身を除く): 86664772

約数列:

[1, 2, 3, 4, 6, 12, 1609, 3218, 3361, 4827, 6436, 6722, 9654, 10083, 13444, 19308, 20166, 40332, 5407849, 10815698, 16223547, 21631396, 32447094, 64894188]

約数ペア:

[(1, 64894188), (2, 32447094), (3, 21631396), (4, 16223547), (6, 10815698), (12, 5407849), (1609, 40332), (3218, 20166), (3361, 19308), (4827, 13444), (6436, 10083), (6722, 9654)]