78448506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 166727808

約数和(自身を除く): 88279302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 311, 622, 933, 1866, 2473, 4946, 5287, 7419, 10574, 14838, 15861, 31722, 42041, 84082, 126123, 252246, 769103, 1538206, 2307309, 4614618, 13074751, 26149502, 39224253, 78448506]

約数ペア:

[(1, 78448506), (2, 39224253), (3, 26149502), (6, 13074751), (17, 4614618), (34, 2307309), (51, 1538206), (102, 769103), (311, 252246), (622, 126123), (933, 84082), (1866, 42041), (2473, 31722), (4946, 15861), (5287, 14838), (7419, 10574)]