68037018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1619929}}^1$

素因数の和:1619941

約数の個数: 16

約数和(自身を含む): 155513280

約数和(自身を除く): 87476262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1619929, 3239858, 4859787, 9719574, 11339503, 22679006, 34018509, 68037018]

約数ペア:

[(1, 68037018), (2, 34018509), (3, 22679006), (6, 11339503), (7, 9719574), (14, 4859787), (21, 3239858), (42, 1619929)]