90002408

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{105143}}^1$

素因数の和:105256

約数の個数: 16

約数和(自身を含む): 170333280

約数和(自身を除く): 80330872

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 105143, 210286, 420572, 841144, 11250301, 22500602, 45001204, 90002408]

約数ペア:

[(1, 90002408), (2, 45001204), (4, 22500602), (8, 11250301), (107, 841144), (214, 420572), (428, 210286), (856, 105143)]