71301407816

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{70178551}}^1$

素因数の和:70178684

約数の個数: 16

約数和(自身を含む): 134742819840

約数和(自身を除く): 63441412024

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 70178551, 140357102, 280714204, 561428408, 8912675977, 17825351954, 35650703908, 71301407816]

約数ペア:

[(1, 71301407816), (2, 35650703908), (4, 17825351954), (8, 8912675977), (127, 561428408), (254, 280714204), (508, 140357102), (1016, 70178551)]