61081724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10133}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 117473328

約数和(自身を除く): 56391604

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 10133, 20266, 40532, 111463, 222926, 445852, 1388221, 2776442, 5552884, 15270431, 30540862, 61081724]

約数ペア:

[(1, 61081724), (2, 30540862), (4, 15270431), (11, 5552884), (22, 2776442), (44, 1388221), (137, 445852), (274, 222926), (548, 111463), (1507, 40532), (3014, 20266), (6028, 10133)]