67501648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79601}}^1$

素因数の和:79662

約数の個数: 20

約数和(自身を含む): 133253748

約数和(自身を除く): 65752100

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 79601, 159202, 318404, 636808, 1273616, 4218853, 8437706, 16875412, 33750824, 67501648]

約数ペア:

[(1, 67501648), (2, 33750824), (4, 16875412), (8, 8437706), (16, 4218853), (53, 1273616), (106, 636808), (212, 318404), (424, 159202), (848, 79601)]