68466356

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5021}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 137241216

約数和(自身を除く): 68774860

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 5021, 6818, 10042, 13636, 20084, 35147, 70294, 140588, 2445227, 4890454, 9780908, 17116589, 34233178, 68466356]

約数ペア:

[(1, 68466356), (2, 34233178), (4, 17116589), (7, 9780908), (14, 4890454), (28, 2445227), (487, 140588), (974, 70294), (1948, 35147), (3409, 20084), (5021, 13636), (6818, 10042)]