80928978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1129}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 174652800

約数和(自身を除く): 93723822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919, 1129, 1838, 2258, 2757, 3387, 5514, 6774, 11947, 14677, 23894, 29354, 35841, 44031, 71682, 88062, 1037551, 2075102, 3112653, 6225306, 13488163, 26976326, 40464489, 80928978]

約数ペア:

[(1, 80928978), (2, 40464489), (3, 26976326), (6, 13488163), (13, 6225306), (26, 3112653), (39, 2075102), (78, 1037551), (919, 88062), (1129, 71682), (1838, 44031), (2258, 35841), (2757, 29354), (3387, 23894), (5514, 14677), (6774, 11947)]