68820876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83117}}^1$

素因数の和:83150

約数の個数: 36

約数和(自身を含む): 181529712

約数和(自身を除く): 112708836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 83117, 166234, 249351, 332468, 498702, 748053, 997404, 1496106, 1911691, 2992212, 3823382, 5735073, 7646764, 11470146, 17205219, 22940292, 34410438, 68820876]

約数ペア:

[(1, 68820876), (2, 34410438), (3, 22940292), (4, 17205219), (6, 11470146), (9, 7646764), (12, 5735073), (18, 3823382), (23, 2992212), (36, 1911691), (46, 1496106), (69, 997404), (92, 748053), (138, 498702), (207, 332468), (276, 249351), (414, 166234), (828, 83117)]