78985986

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{87181}}^1$

素因数の和:87337

約数の個数: 16

約数和(自身を含む): 159019968

約数和(自身を除く): 80033982

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 87181, 174362, 261543, 523086, 13164331, 26328662, 39492993, 78985986]

約数ペア:

[(1, 78985986), (2, 39492993), (3, 26328662), (6, 13164331), (151, 523086), (302, 261543), (453, 174362), (906, 87181)]