78819622

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 62703578

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2339, 2407, 4678, 4814, 16373, 16849, 32746, 33698, 67831, 135662, 194137, 388274, 474817, 949634, 1358959, 2717918, 5629973, 11259946, 39409811, 78819622]

約数ペア:

[(1, 78819622), (2, 39409811), (7, 11259946), (14, 5629973), (29, 2717918), (58, 1358959), (83, 949634), (166, 474817), (203, 388274), (406, 194137), (581, 135662), (1162, 67831), (2339, 33698), (2407, 32746), (4678, 16849), (4814, 16373)]