68458148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1693}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 130912320

約数和(自身を除く): 62454172

約数列:

[1, 2, 4, 11, 22, 44, 919, 1693, 1838, 3386, 3676, 6772, 10109, 18623, 20218, 37246, 40436, 74492, 1555867, 3111734, 6223468, 17114537, 34229074, 68458148]

約数ペア:

[(1, 68458148), (2, 34229074), (4, 17114537), (11, 6223468), (22, 3111734), (44, 1555867), (919, 74492), (1693, 40436), (1838, 37246), (3386, 20218), (3676, 18623), (6772, 10109)]