65973994

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 102783780

約数和(自身を除く): 36809786

約数列:

[1, 2, 47, 94, 109, 137, 218, 274, 2209, 4418, 5123, 6439, 10246, 12878, 14933, 29866, 240781, 302633, 481562, 605266, 701851, 1403702, 32986997, 65973994]

約数ペア:

[(1, 65973994), (2, 32986997), (47, 1403702), (94, 701851), (109, 605266), (137, 481562), (218, 302633), (274, 240781), (2209, 29866), (4418, 14933), (5123, 12878), (6439, 10246)]