90823912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 176410080

約数和(自身を除く): 85586168

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3181, 3569, 6362, 7138, 12724, 14276, 25448, 28552, 136783, 264023, 273566, 528046, 547132, 1056092, 1094264, 2112184, 11352989, 22705978, 45411956, 90823912]

約数ペア:

[(1, 90823912), (2, 45411956), (4, 22705978), (8, 11352989), (43, 2112184), (83, 1094264), (86, 1056092), (166, 547132), (172, 528046), (332, 273566), (344, 264023), (664, 136783), (3181, 28552), (3569, 25448), (6362, 14276), (7138, 12724)]