90871128

素因数分解:

$2^3\times 3^2\times {\mathrm{1262099}}^1$

素因数の和:1262111

約数の個数: 24

約数和(自身を含む): 246109500

約数和(自身を除く): 155238372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1262099, 2524198, 3786297, 5048396, 7572594, 10096792, 11358891, 15145188, 22717782, 30290376, 45435564, 90871128]

約数ペア:

[(1, 90871128), (2, 45435564), (3, 30290376), (4, 22717782), (6, 15145188), (8, 11358891), (9, 10096792), (12, 7572594), (18, 5048396), (24, 3786297), (36, 2524198), (72, 1262099)]