66638466

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{15889}}^1$

素因数の和:16130

約数の個数: 24

約数和(自身を含む): 145012140

約数和(自身を除く): 78373674

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 15889, 31778, 47667, 95334, 143001, 286002, 3702137, 7404274, 11106411, 22212822, 33319233, 66638466]

約数ペア:

[(1, 66638466), (2, 33319233), (3, 22212822), (6, 11106411), (9, 7404274), (18, 3702137), (233, 286002), (466, 143001), (699, 95334), (1398, 47667), (2097, 31778), (4194, 15889)]