65653966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 119688192

約数和(自身を除く): 54034226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 887, 1774, 2177, 4354, 5287, 6209, 10574, 12418, 15079, 30158, 37009, 74018, 105553, 211106, 275857, 551714, 1930999, 3861998, 4689569, 9379138, 32826983, 65653966]

約数ペア:

[(1, 65653966), (2, 32826983), (7, 9379138), (14, 4689569), (17, 3861998), (34, 1930999), (119, 551714), (238, 275857), (311, 211106), (622, 105553), (887, 74018), (1774, 37009), (2177, 30158), (4354, 15079), (5287, 12418), (6209, 10574)]