90517872

素因数分解:

$2^4\times 3^1\times {\mathrm{1885789}}^1$

素因数の和:1885800

約数の個数: 20

約数和(自身を含む): 233837960

約数和(自身を除く): 143320088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1885789, 3771578, 5657367, 7543156, 11314734, 15086312, 22629468, 30172624, 45258936, 90517872]

約数ペア:

[(1, 90517872), (2, 45258936), (3, 30172624), (4, 22629468), (6, 15086312), (8, 11314734), (12, 7543156), (16, 5657367), (24, 3771578), (48, 1885789)]