82012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 171360

約数和(自身を除く): 89348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2828, 2929, 5858, 11716, 20503, 41006, 82012]

約数ペア:

[(1, 82012), (2, 41006), (4, 20503), (7, 11716), (14, 5858), (28, 2929), (29, 2828), (58, 1414), (101, 812), (116, 707), (202, 406), (203, 404)]