64862224

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2137}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 144220928

約数和(自身を除く): 79358704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2137, 2168, 3794, 4274, 4336, 7588, 8548, 14959, 15176, 17096, 29918, 30352, 34192, 59836, 119672, 239344, 579127, 1158254, 2316508, 4053889, 4633016, 8107778, 9266032, 16215556, 32431112, 64862224]

約数ペア:

[(1, 64862224), (2, 32431112), (4, 16215556), (7, 9266032), (8, 8107778), (14, 4633016), (16, 4053889), (28, 2316508), (56, 1158254), (112, 579127), (271, 239344), (542, 119672), (1084, 59836), (1897, 34192), (2137, 30352), (2168, 29918), (3794, 17096), (4274, 15176), (4336, 14959), (7588, 8548)]