82427876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7079}}^1$

素因数の和:7195

約数の個数: 24

約数和(自身を含む): 149869440

約数和(自身を除く): 67441564

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 7079, 11644, 14158, 28316, 290239, 502609, 580478, 1005218, 1160956, 2010436, 20606969, 41213938, 82427876]

約数ペア:

[(1, 82427876), (2, 41213938), (4, 20606969), (41, 2010436), (71, 1160956), (82, 1005218), (142, 580478), (164, 502609), (284, 290239), (2911, 28316), (5822, 14158), (7079, 11644)]