68113110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174649}}^1$

素因数の和:174672

約数の個数: 32

約数和(自身を含む): 176047200

約数和(自身を除く): 107934090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 174649, 349298, 523947, 873245, 1047894, 1746490, 2270437, 2619735, 4540874, 5239470, 6811311, 11352185, 13622622, 22704370, 34056555, 68113110]

約数ペア:

[(1, 68113110), (2, 34056555), (3, 22704370), (5, 13622622), (6, 11352185), (10, 6811311), (13, 5239470), (15, 4540874), (26, 2619735), (30, 2270437), (39, 1746490), (65, 1047894), (78, 873245), (130, 523947), (195, 349298), (390, 174649)]