69198378

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{73459}}^1$

素因数の和:73621

約数の個数: 16

約数和(自身を含む): 139280160

約数和(自身を除く): 70081782

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 73459, 146918, 220377, 440754, 11533063, 23066126, 34599189, 69198378]

約数ペア:

[(1, 69198378), (2, 34599189), (3, 23066126), (6, 11533063), (157, 440754), (314, 220377), (471, 146918), (942, 73459)]