87659866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 157697280

約数和(自身を除く): 70037414

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 3041, 4118, 6082, 14413, 21287, 28826, 42574, 88189, 176378, 215911, 431822, 617323, 1234646, 1511377, 3022754, 6261419, 12522838, 43829933, 87659866]

約数ペア:

[(1, 87659866), (2, 43829933), (7, 12522838), (14, 6261419), (29, 3022754), (58, 1511377), (71, 1234646), (142, 617323), (203, 431822), (406, 215911), (497, 176378), (994, 88189), (2059, 42574), (3041, 28826), (4118, 21287), (6082, 14413)]