85454418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22861}}^1$

素因数の和:22962

約数の個数: 32

約数和(自身を含む): 197527680

約数和(自身を除く): 112073262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 22861, 45722, 68583, 137166, 160027, 320054, 480081, 960162, 2034629, 4069258, 6103887, 12207774, 14242403, 28484806, 42727209, 85454418]

約数ペア:

[(1, 85454418), (2, 42727209), (3, 28484806), (6, 14242403), (7, 12207774), (14, 6103887), (21, 4069258), (42, 2034629), (89, 960162), (178, 480081), (267, 320054), (534, 160027), (623, 137166), (1246, 68583), (1869, 45722), (3738, 22861)]