69282226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2986

約数の個数: 24

約数和(自身を含む): 114156864

約数和(自身を除く): 44874638

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2887, 5774, 11999, 23998, 37531, 75062, 204977, 409954, 487903, 975806, 2664701, 5329402, 34641113, 69282226]

約数ペア:

[(1, 69282226), (2, 34641113), (13, 5329402), (26, 2664701), (71, 975806), (142, 487903), (169, 409954), (338, 204977), (923, 75062), (1846, 37531), (2887, 23998), (5774, 11999)]