85867314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20771}}^1$

素因数の和:20842

約数の個数: 32

約数和(自身を含む): 188443584

約数和(自身を除く): 102576270

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 20771, 41542, 62313, 124626, 270023, 540046, 810069, 1100863, 1620138, 2201726, 3302589, 6605178, 14311219, 28622438, 42933657, 85867314]

約数ペア:

[(1, 85867314), (2, 42933657), (3, 28622438), (6, 14311219), (13, 6605178), (26, 3302589), (39, 2201726), (53, 1620138), (78, 1100863), (106, 810069), (159, 540046), (318, 270023), (689, 124626), (1378, 62313), (2067, 41542), (4134, 20771)]