90275612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169691}}^1$

素因数の和:169721

約数の個数: 24

約数和(自身を含む): 190055040

約数和(自身を除く): 99779428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 169691, 339382, 678764, 1187837, 2375674, 3224129, 4751348, 6448258, 12896516, 22568903, 45137806, 90275612]

約数ペア:

[(1, 90275612), (2, 45137806), (4, 22568903), (7, 12896516), (14, 6448258), (19, 4751348), (28, 3224129), (38, 2375674), (76, 1187837), (133, 678764), (266, 339382), (532, 169691)]