81130292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1213}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 148477056

約数和(自身を除く): 67346764

約数列:

[1, 2, 4, 23, 46, 92, 727, 1213, 1454, 2426, 2908, 4852, 16721, 27899, 33442, 55798, 66884, 111596, 881851, 1763702, 3527404, 20282573, 40565146, 81130292]

約数ペア:

[(1, 81130292), (2, 40565146), (4, 20282573), (23, 3527404), (46, 1763702), (92, 881851), (727, 111596), (1213, 66884), (1454, 55798), (2426, 33442), (2908, 27899), (4852, 16721)]