90085896

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2903}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 244632960

約数和(自身を除く): 154547064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 2903, 3448, 3879, 5172, 5806, 7758, 8709, 10344, 11612, 15516, 17418, 23224, 26127, 31032, 34836, 52254, 69672, 104508, 209016, 1251193, 2502386, 3753579, 5004772, 7507158, 10009544, 11260737, 15014316, 22521474, 30028632, 45042948, 90085896]

約数ペア:

[(1, 90085896), (2, 45042948), (3, 30028632), (4, 22521474), (6, 15014316), (8, 11260737), (9, 10009544), (12, 7507158), (18, 5004772), (24, 3753579), (36, 2502386), (72, 1251193), (431, 209016), (862, 104508), (1293, 69672), (1724, 52254), (2586, 34836), (2903, 31032), (3448, 26127), (3879, 23224), (5172, 17418), (5806, 15516), (7758, 11612), (8709, 10344)]