72269876

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3121}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 144760896

約数和(自身を除く): 72491020

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3121, 3308, 5789, 6242, 11578, 12484, 21847, 23156, 43694, 87388, 2581067, 5162134, 10324268, 18067469, 36134938, 72269876]

約数ペア:

[(1, 72269876), (2, 36134938), (4, 18067469), (7, 10324268), (14, 5162134), (28, 2581067), (827, 87388), (1654, 43694), (3121, 23156), (3308, 21847), (5789, 12484), (6242, 11578)]