83862490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{289181}}^1$

素因数の和:289217

約数の個数: 16

約数和(自身を含む): 156158280

約数和(自身を除く): 72295790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 289181, 578362, 1445905, 2891810, 8386249, 16772498, 41931245, 83862490]

約数ペア:

[(1, 83862490), (2, 41931245), (5, 16772498), (10, 8386249), (29, 2891810), (58, 1445905), (145, 578362), (290, 289181)]