71708956

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13469}}^1$

素因数の和:13506

約数の個数: 24

約数和(自身を含む): 138040560

約数和(自身を除く): 66331604

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 13469, 26938, 53876, 148159, 296318, 592636, 1629749, 3259498, 6518996, 17927239, 35854478, 71708956]

約数ペア:

[(1, 71708956), (2, 35854478), (4, 17927239), (11, 6518996), (22, 3259498), (44, 1629749), (121, 592636), (242, 296318), (484, 148159), (1331, 53876), (2662, 26938), (5324, 13469)]