68428852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 122774400

約数和(自身を除く): 54345548

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 2609, 5218, 6557, 10436, 13114, 26228, 206111, 216547, 412222, 433094, 824444, 866188, 17107213, 34214426, 68428852]

約数ペア:

[(1, 68428852), (2, 34214426), (4, 17107213), (79, 866188), (83, 824444), (158, 433094), (166, 412222), (316, 216547), (332, 206111), (2609, 26228), (5218, 13114), (6557, 10436)]