81842448

素因数分解:

$2^4\times 3^1\times {\mathrm{1705051}}^1$

素因数の和:1705062

約数の個数: 20

約数和(自身を含む): 211426448

約数和(自身を除く): 129584000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1705051, 3410102, 5115153, 6820204, 10230306, 13640408, 20460612, 27280816, 40921224, 81842448]

約数ペア:

[(1, 81842448), (2, 40921224), (3, 27280816), (4, 20460612), (6, 13640408), (8, 10230306), (12, 6820204), (16, 5115153), (24, 3410102), (48, 1705051)]