71309916

素因数分解:

$2^2\times 3^3\times {\mathrm{660277}}^1$

素因数の和:660290

約数の個数: 24

約数和(自身を含む): 184877840

約数和(自身を除く): 113567924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 660277, 1320554, 1980831, 2641108, 3961662, 5942493, 7923324, 11884986, 17827479, 23769972, 35654958, 71309916]

約数ペア:

[(1, 71309916), (2, 35654958), (3, 23769972), (4, 17827479), (6, 11884986), (9, 7923324), (12, 5942493), (18, 3961662), (27, 2641108), (36, 1980831), (54, 1320554), (108, 660277)]