71336914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 121201344

約数和(自身を除く): 49864430

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1033, 1606, 2066, 3139, 6278, 11363, 22726, 34529, 44419, 69058, 75409, 88838, 150818, 488609, 829499, 977218, 1658998, 3242587, 6485174, 35668457, 71336914]

約数ペア:

[(1, 71336914), (2, 35668457), (11, 6485174), (22, 3242587), (43, 1658998), (73, 977218), (86, 829499), (146, 488609), (473, 150818), (803, 88838), (946, 75409), (1033, 69058), (1606, 44419), (2066, 34529), (3139, 22726), (6278, 11363)]