87182072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 168814800

約数和(自身を除く): 81632728

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 2029, 4058, 5371, 8116, 10742, 16232, 21484, 42968, 83189, 166378, 265799, 332756, 531598, 665512, 1063196, 2126392, 10897759, 21795518, 43591036, 87182072]

約数ペア:

[(1, 87182072), (2, 43591036), (4, 21795518), (8, 10897759), (41, 2126392), (82, 1063196), (131, 665512), (164, 531598), (262, 332756), (328, 265799), (524, 166378), (1048, 83189), (2029, 42968), (4058, 21484), (5371, 16232), (8116, 10742)]