90608508

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{19213}}^1$

素因数の和:19354

約数の個数: 36

約数和(自身を含む): 230798568

約数和(自身を除く): 140190060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 19213, 38426, 57639, 76852, 115278, 172917, 230556, 345834, 691668, 2516903, 5033806, 7550709, 10067612, 15101418, 22652127, 30202836, 45304254, 90608508]

約数ペア:

[(1, 90608508), (2, 45304254), (3, 30202836), (4, 22652127), (6, 15101418), (9, 10067612), (12, 7550709), (18, 5033806), (36, 2516903), (131, 691668), (262, 345834), (393, 230556), (524, 172917), (786, 115278), (1179, 76852), (1572, 57639), (2358, 38426), (4716, 19213)]