68420604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{814531}}^1$

素因数の和:814545

約数の個数: 24

約数和(自身を含む): 182455168

約数和(自身を除く): 114034564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 814531, 1629062, 2443593, 3258124, 4887186, 5701717, 9774372, 11403434, 17105151, 22806868, 34210302, 68420604]

約数ペア:

[(1, 68420604), (2, 34210302), (3, 22806868), (4, 17105151), (6, 11403434), (7, 9774372), (12, 5701717), (14, 4887186), (21, 3258124), (28, 2443593), (42, 1629062), (84, 814531)]