85870246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79657}}^1$

素因数の和:79684

約数の個数: 24

約数和(自身を含む): 163458216

約数和(自身を除く): 77587970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 79657, 159314, 557599, 876227, 1115198, 1752454, 3903193, 6133589, 7806386, 12267178, 42935123, 85870246]

約数ペア:

[(1, 85870246), (2, 42935123), (7, 12267178), (11, 7806386), (14, 6133589), (22, 3903193), (49, 1752454), (77, 1115198), (98, 876227), (154, 557599), (539, 159314), (1078, 79657)]