66091998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11321}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 152167680

約数和(自身を除く): 86075682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11321, 22642, 33963, 67926, 79247, 158494, 237741, 475482, 1573619, 3147238, 4720857, 9441714, 11015333, 22030666, 33045999, 66091998]

約数ペア:

[(1, 66091998), (2, 33045999), (3, 22030666), (6, 11015333), (7, 9441714), (14, 4720857), (21, 3147238), (42, 1573619), (139, 475482), (278, 237741), (417, 158494), (834, 79247), (973, 67926), (1946, 33963), (2919, 22642), (5838, 11321)]