86772366

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 195212160

約数和(自身を除く): 108439794

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 1579, 3053, 3158, 4737, 6106, 9159, 9474, 14211, 18318, 27477, 28422, 54954, 67897, 112109, 135794, 203691, 224218, 336327, 407382, 611073, 672654, 1008981, 1222146, 2017962, 4820687, 9641374, 14462061, 28924122, 43386183, 86772366]

約数ペア:

[(1, 86772366), (2, 43386183), (3, 28924122), (6, 14462061), (9, 9641374), (18, 4820687), (43, 2017962), (71, 1222146), (86, 1008981), (129, 672654), (142, 611073), (213, 407382), (258, 336327), (387, 224218), (426, 203691), (639, 135794), (774, 112109), (1278, 67897), (1579, 54954), (3053, 28422), (3158, 27477), (4737, 18318), (6106, 14211), (9159, 9474)]