66679812

素因数分解:

$2^2\times 3^2\times {\mathrm{1852217}}^1$

素因数の和:1852227

約数の個数: 18

約数和(自身を含む): 168551838

約数和(自身を除く): 101872026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1852217, 3704434, 5556651, 7408868, 11113302, 16669953, 22226604, 33339906, 66679812]

約数ペア:

[(1, 66679812), (2, 33339906), (3, 22226604), (4, 16669953), (6, 11113302), (9, 7408868), (12, 5556651), (18, 3704434), (36, 1852217)]