71428134

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{78839}}^1$

素因数の和:78995

約数の個数: 16

約数和(自身を含む): 143804160

約数和(自身を除く): 72376026

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 78839, 157678, 236517, 473034, 11904689, 23809378, 35714067, 71428134]

約数ペア:

[(1, 71428134), (2, 35714067), (3, 23809378), (6, 11904689), (151, 473034), (302, 236517), (453, 157678), (906, 78839)]