80724526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1889}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 126554400

約数和(自身を除く): 45829874

約数列:

[1, 2, 23, 46, 929, 1858, 1889, 3778, 21367, 42734, 43447, 86894, 1754881, 3509762, 40362263, 80724526]

約数ペア:

[(1, 80724526), (2, 40362263), (23, 3509762), (46, 1754881), (929, 86894), (1858, 43447), (1889, 42734), (3778, 21367)]