85443436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 83900564

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 199, 299, 359, 398, 598, 718, 796, 1196, 1436, 2587, 4577, 4667, 5174, 8257, 9154, 9334, 10348, 16514, 18308, 18668, 33028, 59501, 71441, 107341, 119002, 142882, 214682, 238004, 285764, 429364, 928733, 1643143, 1857466, 3286286, 3714932, 6572572, 21360859, 42721718, 85443436]

約数ペア:

[(1, 85443436), (2, 42721718), (4, 21360859), (13, 6572572), (23, 3714932), (26, 3286286), (46, 1857466), (52, 1643143), (92, 928733), (199, 429364), (299, 285764), (359, 238004), (398, 214682), (598, 142882), (718, 119002), (796, 107341), (1196, 71441), (1436, 59501), (2587, 33028), (4577, 18668), (4667, 18308), (5174, 16514), (8257, 10348), (9154, 9334)]