81670944

素因数分解:

$2^5\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1049}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 214855200

約数和(自身を除く): 133184256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 811, 1049, 1622, 2098, 2433, 3147, 3244, 4196, 4866, 6294, 6488, 8392, 9732, 12588, 12976, 16784, 19464, 25176, 25952, 33568, 38928, 50352, 77856, 100704, 850739, 1701478, 2552217, 3402956, 5104434, 6805912, 10208868, 13611824, 20417736, 27223648, 40835472, 81670944]

約数ペア:

[(1, 81670944), (2, 40835472), (3, 27223648), (4, 20417736), (6, 13611824), (8, 10208868), (12, 6805912), (16, 5104434), (24, 3402956), (32, 2552217), (48, 1701478), (96, 850739), (811, 100704), (1049, 77856), (1622, 50352), (2098, 38928), (2433, 33568), (3147, 25952), (3244, 25176), (4196, 19464), (4866, 16784), (6294, 12976), (6488, 12588), (8392, 9732)]