85506618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10691}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 180652032

約数和(自身を除く): 95145414

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 10691, 21382, 32073, 64146, 331421, 459713, 662842, 919426, 994263, 1379139, 1988526, 2758278, 14251103, 28502206, 42753309, 85506618]

約数ペア:

[(1, 85506618), (2, 42753309), (3, 28502206), (6, 14251103), (31, 2758278), (43, 1988526), (62, 1379139), (86, 994263), (93, 919426), (129, 662842), (186, 459713), (258, 331421), (1333, 64146), (2666, 32073), (3999, 21382), (7998, 10691)]