78015876

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20771}}^1$

素因数の和:21091

約数の個数: 24

約数和(自身を含む): 182627424

約数和(自身を除く): 104611548

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 20771, 41542, 62313, 83084, 124626, 249252, 6501323, 13002646, 19503969, 26005292, 39007938, 78015876]

約数ペア:

[(1, 78015876), (2, 39007938), (3, 26005292), (4, 19503969), (6, 13002646), (12, 6501323), (313, 249252), (626, 124626), (939, 83084), (1252, 62313), (1878, 41542), (3756, 20771)]