80256366

素因数分解:

$2^1\times 3^3\times {\mathrm{751}}^1\times {\mathrm{1979}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 178675200

約数和(自身を除く): 98418834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 751, 1502, 1979, 2253, 3958, 4506, 5937, 6759, 11874, 13518, 17811, 20277, 35622, 40554, 53433, 106866, 1486229, 2972458, 4458687, 8917374, 13376061, 26752122, 40128183, 80256366]

約数ペア:

[(1, 80256366), (2, 40128183), (3, 26752122), (6, 13376061), (9, 8917374), (18, 4458687), (27, 2972458), (54, 1486229), (751, 106866), (1502, 53433), (1979, 40554), (2253, 35622), (3958, 20277), (4506, 17811), (5937, 13518), (6759, 11874)]