79390460

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{11779}}^1$

素因数の和:12125

約数の個数: 24

約数和(自身を含む): 167228880

約数和(自身を除く): 87838420

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 11779, 23558, 47116, 58895, 117790, 235580, 3969523, 7939046, 15878092, 19847615, 39695230, 79390460]

約数ペア:

[(1, 79390460), (2, 39695230), (4, 19847615), (5, 15878092), (10, 7939046), (20, 3969523), (337, 235580), (674, 117790), (1348, 58895), (1685, 47116), (3370, 23558), (6740, 11779)]