81060994

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{17599}}^1$

素因数の和:17662

約数の個数: 24

約数和(自身を含む): 144460800

約数和(自身を除く): 63399806

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 17599, 35198, 123193, 246386, 827153, 862351, 1654306, 1724702, 5790071, 11580142, 40530497, 81060994]

約数ペア:

[(1, 81060994), (2, 40530497), (7, 11580142), (14, 5790071), (47, 1724702), (49, 1654306), (94, 862351), (98, 827153), (329, 246386), (658, 123193), (2303, 35198), (4606, 17599)]