68616866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78509}}^1$

素因数の和:78553

約数の個数: 16

約数和(自身を含む): 113054400

約数和(自身を除く): 44437534

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 78509, 157018, 1491671, 1805707, 2983342, 3611414, 34308433, 68616866]

約数ペア:

[(1, 68616866), (2, 34308433), (19, 3611414), (23, 2983342), (38, 1805707), (46, 1491671), (437, 157018), (874, 78509)]