71395722

素因数分解:

$2^1\times 3^3\times {\mathrm{1322143}}^1$

素因数の和:1322154

約数の個数: 16

約数和(自身を含む): 158657280

約数和(自身を除く): 87261558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1322143, 2644286, 3966429, 7932858, 11899287, 23798574, 35697861, 71395722]

約数ペア:

[(1, 71395722), (2, 35697861), (3, 23798574), (6, 11899287), (9, 7932858), (18, 3966429), (27, 2644286), (54, 1322143)]