85193456850.000000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{6503677}}^1$

素因数の和:6504331

約数の個数: 24

約数和(自身を含む): 234548643392

約数和(自身を除く): 117456442684

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 9002, 18004, 6503677, 13007354, 26014708, 45525739, 91051478, 182102956, 4181864311, 8363728622, 16727457244, 29273050177, 58546100354, 117092200708]

約数ペア:

[(1, 117092200708), (2, 58546100354), (4, 29273050177), (7, 16727457244), (14, 8363728622), (28, 4181864311), (643, 182102956), (1286, 91051478), (2572, 45525739), (4501, 26014708), (9002, 13007354), (18004, 6503677)]