78099652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 144922400

約数和(自身を除く): 66822748

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 7393, 10564, 14786, 29572, 140467, 280934, 561868, 1027627, 2055254, 4110508, 19524913, 39049826, 78099652]

約数ペア:

[(1, 78099652), (2, 39049826), (4, 19524913), (19, 4110508), (38, 2055254), (76, 1027627), (139, 561868), (278, 280934), (556, 140467), (2641, 29572), (5282, 14786), (7393, 10564)]