68116446

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{51839}}^1$

素因数の和:51920

約数の個数: 24

約数和(自身を含む): 149610240

約数和(自身を除く): 81493794

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 51839, 103678, 155517, 311034, 466551, 933102, 3784247, 7568494, 11352741, 22705482, 34058223, 68116446]

約数ペア:

[(1, 68116446), (2, 34058223), (3, 22705482), (6, 11352741), (9, 7568494), (18, 3784247), (73, 933102), (146, 466551), (219, 311034), (438, 155517), (657, 103678), (1314, 51839)]