85840976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 179821824

約数和(自身を除く): 93980848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 1327, 2488, 2654, 4043, 4976, 5308, 8086, 10616, 16172, 17251, 21232, 32344, 34502, 64688, 69004, 138008, 276016, 412697, 825394, 1650788, 3301576, 5365061, 6603152, 10730122, 21460244, 42920488, 85840976]

約数ペア:

[(1, 85840976), (2, 42920488), (4, 21460244), (8, 10730122), (13, 6603152), (16, 5365061), (26, 3301576), (52, 1650788), (104, 825394), (208, 412697), (311, 276016), (622, 138008), (1244, 69004), (1327, 64688), (2488, 34502), (2654, 32344), (4043, 21232), (4976, 17251), (5308, 16172), (8086, 10616)]