90172112

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{6397}}^1$

素因数の和:7286

約数の個数: 20

約数和(自身を含む): 174934116

約数和(自身を除く): 84762004

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 6397, 7048, 12794, 14096, 25588, 51176, 102352, 5635757, 11271514, 22543028, 45086056, 90172112]

約数ペア:

[(1, 90172112), (2, 45086056), (4, 22543028), (8, 11271514), (16, 5635757), (881, 102352), (1762, 51176), (3524, 25588), (6397, 14096), (7048, 12794)]