85759518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2551}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 185213952

約数和(自身を除く): 99454434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2551, 2586, 5102, 5603, 7653, 11206, 15306, 16809, 33163, 33618, 66326, 99489, 198978, 1099481, 2198962, 3298443, 6596886, 14293253, 28586506, 42879759, 85759518]

約数ペア:

[(1, 85759518), (2, 42879759), (3, 28586506), (6, 14293253), (13, 6596886), (26, 3298443), (39, 2198962), (78, 1099481), (431, 198978), (862, 99489), (1293, 66326), (2551, 33618), (2586, 33163), (5102, 16809), (5603, 15306), (7653, 11206)]