89642084

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15173}}^1$

素因数の和:15395

約数の個数: 24

約数和(自身を含む): 180145728

約数和(自身を除く): 90503644

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 15173, 30346, 60692, 106211, 212422, 424844, 3201503, 6403006, 12806012, 22410521, 44821042, 89642084]

約数ペア:

[(1, 89642084), (2, 44821042), (4, 22410521), (7, 12806012), (14, 6403006), (28, 3201503), (211, 424844), (422, 212422), (844, 106211), (1477, 60692), (2954, 30346), (5908, 15173)]