90518292

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{2239}}^1$

素因数の和:3372

約数の個数: 36

約数和(自身を含む): 229116160

約数和(自身を除く): 138597868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2239, 2246, 3369, 4478, 4492, 6717, 6738, 8956, 10107, 13434, 13476, 20151, 20214, 26868, 40302, 40428, 80604, 2514397, 5028794, 7543191, 10057588, 15086382, 22629573, 30172764, 45259146, 90518292]

約数ペア:

[(1, 90518292), (2, 45259146), (3, 30172764), (4, 22629573), (6, 15086382), (9, 10057588), (12, 7543191), (18, 5028794), (36, 2514397), (1123, 80604), (2239, 40428), (2246, 40302), (3369, 26868), (4478, 20214), (4492, 20151), (6717, 13476), (6738, 13434), (8956, 10107)]