61559556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72253}}^1$

素因数の和:72331

約数の個数: 24

約数和(自身を含む): 145664064

約数和(自身を除く): 84104508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 72253, 144506, 216759, 289012, 433518, 867036, 5129963, 10259926, 15389889, 20519852, 30779778, 61559556]

約数ペア:

[(1, 61559556), (2, 30779778), (3, 20519852), (4, 15389889), (6, 10259926), (12, 5129963), (71, 867036), (142, 433518), (213, 289012), (284, 216759), (426, 144506), (852, 72253)]