71457168

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13913}}^1$

素因数の和:14031

約数の個数: 40

約数和(自身を含む): 186336288

約数和(自身を除く): 114879120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 13913, 27826, 41739, 55652, 83478, 111304, 166956, 222608, 333912, 667824, 1488691, 2977382, 4466073, 5954764, 8932146, 11909528, 17864292, 23819056, 35728584, 71457168]

約数ペア:

[(1, 71457168), (2, 35728584), (3, 23819056), (4, 17864292), (6, 11909528), (8, 8932146), (12, 5954764), (16, 4466073), (24, 2977382), (48, 1488691), (107, 667824), (214, 333912), (321, 222608), (428, 166956), (642, 111304), (856, 83478), (1284, 55652), (1712, 41739), (2568, 27826), (5136, 13913)]