85532180

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{6317}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 179911368

約数和(自身を除く): 94379188

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6317, 6770, 12634, 13540, 25268, 31585, 63170, 126340, 4276609, 8553218, 17106436, 21383045, 42766090, 85532180]

約数ペア:

[(1, 85532180), (2, 42766090), (4, 21383045), (5, 17106436), (10, 8553218), (20, 4276609), (677, 126340), (1354, 63170), (2708, 31585), (3385, 25268), (6317, 13540), (6770, 12634)]