85478508

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4957}}^1$

素因数の和:5446

約数の個数: 36

約数和(自身を含む): 216565440

約数和(自身を除く): 131086932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 4957, 5748, 8622, 9914, 14871, 17244, 19828, 29742, 44613, 59484, 89226, 178452, 2374403, 4748806, 7123209, 9497612, 14246418, 21369627, 28492836, 42739254, 85478508]

約数ペア:

[(1, 85478508), (2, 42739254), (3, 28492836), (4, 21369627), (6, 14246418), (9, 9497612), (12, 7123209), (18, 4748806), (36, 2374403), (479, 178452), (958, 89226), (1437, 59484), (1916, 44613), (2874, 29742), (4311, 19828), (4957, 17244), (5748, 14871), (8622, 9914)]