65089416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{387437}}^1$

素因数の和:387453

約数の個数: 32

約数和(自身を含む): 185970240

約数和(自身を除く): 120880824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 387437, 774874, 1162311, 1549748, 2324622, 2712059, 3099496, 4649244, 5424118, 8136177, 9298488, 10848236, 16272354, 21696472, 32544708, 65089416]

約数ペア:

[(1, 65089416), (2, 32544708), (3, 21696472), (4, 16272354), (6, 10848236), (7, 9298488), (8, 8136177), (12, 5424118), (14, 4649244), (21, 3099496), (24, 2712059), (28, 2324622), (42, 1549748), (56, 1162311), (84, 774874), (168, 387437)]