68673670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4937}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 134392608

約数和(自身を除く): 65718938

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 4937, 6955, 9874, 13910, 24685, 49370, 64181, 128362, 320905, 528259, 641810, 1056518, 2641295, 5282590, 6867367, 13734734, 34336835, 68673670]

約数ペア:

[(1, 68673670), (2, 34336835), (5, 13734734), (10, 6867367), (13, 5282590), (26, 2641295), (65, 1056518), (107, 641810), (130, 528259), (214, 320905), (535, 128362), (1070, 64181), (1391, 49370), (2782, 24685), (4937, 13910), (6955, 9874)]