85531004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1867}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 161462448

約数和(自身を除く): 75931444

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 1867, 3524, 3734, 7468, 11453, 22906, 24271, 45812, 48542, 97084, 1644827, 3289654, 6579308, 21382751, 42765502, 85531004]

約数ペア:

[(1, 85531004), (2, 42765502), (4, 21382751), (13, 6579308), (26, 3289654), (52, 1644827), (881, 97084), (1762, 48542), (1867, 45812), (3524, 24271), (3734, 22906), (7468, 11453)]