89465868

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5903}}^1$

素因数の和:6334

約数の個数: 36

約数和(自身を含む): 226725408

約数和(自身を除く): 137259540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 5903, 7578, 11806, 15156, 17709, 23612, 35418, 53127, 70836, 106254, 212508, 2485163, 4970326, 7455489, 9940652, 14910978, 22366467, 29821956, 44732934, 89465868]

約数ペア:

[(1, 89465868), (2, 44732934), (3, 29821956), (4, 22366467), (6, 14910978), (9, 9940652), (12, 7455489), (18, 4970326), (36, 2485163), (421, 212508), (842, 106254), (1263, 70836), (1684, 53127), (2526, 35418), (3789, 23612), (5052, 17709), (5903, 15156), (7578, 11806)]