71103614672

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{12378763}}^1$

素因数の和:12379130

約数の個数: 20

約数和(自身を含む): 138147006240

約数和(自身を除く): 67043391568

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 12378763, 24757526, 49515052, 99030104, 198060208, 4443975917, 8887951834, 17775903668, 35551807336, 71103614672]

約数ペア:

[(1, 71103614672), (2, 35551807336), (4, 17775903668), (8, 8887951834), (16, 4443975917), (359, 198060208), (718, 99030104), (1436, 49515052), (2872, 24757526), (5744, 12378763)]