90497026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14821}}^1$

素因数の和:14937

約数の個数: 16

約数和(自身を含む): 140868288

約数和(自身を除く): 50371262

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 14821, 29642, 637303, 1052291, 1274606, 2104582, 45248513, 90497026]

約数ペア:

[(1, 90497026), (2, 45248513), (43, 2104582), (71, 1274606), (86, 1052291), (142, 637303), (3053, 29642), (6106, 14821)]