80164798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 146479104

約数和(自身を除く): 66314306

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 5297, 7567, 10594, 15134, 37079, 74158, 121831, 243662, 248959, 497918, 852817, 1705634, 1742713, 3485426, 5726057, 11452114, 40082399, 80164798]

約数ペア:

[(1, 80164798), (2, 40082399), (7, 11452114), (14, 5726057), (23, 3485426), (46, 1742713), (47, 1705634), (94, 852817), (161, 497918), (322, 248959), (329, 243662), (658, 121831), (1081, 74158), (2162, 37079), (5297, 15134), (7567, 10594)]