87882296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19991

約数の個数: 32

約数和(自身を含む): 179442000

約数和(自身を除く): 91559704

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 19937, 39874, 79748, 159496, 378803, 578173, 757606, 1156346, 1515212, 2312692, 3030424, 4625384, 10985287, 21970574, 43941148, 87882296]

約数ペア:

[(1, 87882296), (2, 43941148), (4, 21970574), (8, 10985287), (19, 4625384), (29, 3030424), (38, 2312692), (58, 1515212), (76, 1156346), (116, 757606), (152, 578173), (232, 378803), (551, 159496), (1102, 79748), (2204, 39874), (4408, 19937)]