71520684

素因数分解:

$2^2\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{3823}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 167032320

約数和(自身を除く): 95511636

約数列:

[1, 2, 3, 4, 6, 12, 1559, 3118, 3823, 4677, 6236, 7646, 9354, 11469, 15292, 18708, 22938, 45876, 5960057, 11920114, 17880171, 23840228, 35760342, 71520684]

約数ペア:

[(1, 71520684), (2, 35760342), (3, 23840228), (4, 17880171), (6, 11920114), (12, 5960057), (1559, 45876), (3118, 22938), (3823, 18708), (4677, 15292), (6236, 11469), (7646, 9354)]