91558568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20771}}^1$

素因数の和:20825

約数の個数: 32

約数和(自身を含む): 186948000

約数和(自身を除く): 95389432

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 20771, 41542, 83084, 166168, 394649, 602359, 789298, 1204718, 1578596, 2409436, 3157192, 4818872, 11444821, 22889642, 45779284, 91558568]

約数ペア:

[(1, 91558568), (2, 45779284), (4, 22889642), (8, 11444821), (19, 4818872), (29, 3157192), (38, 2409436), (58, 1578596), (76, 1204718), (116, 789298), (152, 602359), (232, 394649), (551, 166168), (1102, 83084), (2204, 41542), (4408, 20771)]