85387866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 174140928

約数和(自身を除く): 88753062

約数列:

[1, 2, 3, 6, 71, 142, 213, 227, 426, 454, 681, 883, 1362, 1766, 2649, 5298, 16117, 32234, 48351, 62693, 96702, 125386, 188079, 200441, 376158, 400882, 601323, 1202646, 14231311, 28462622, 42693933, 85387866]

約数ペア:

[(1, 85387866), (2, 42693933), (3, 28462622), (6, 14231311), (71, 1202646), (142, 601323), (213, 400882), (227, 376158), (426, 200441), (454, 188079), (681, 125386), (883, 96702), (1362, 62693), (1766, 48351), (2649, 32234), (5298, 16117)]