68221284

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{11393}}^1$

素因数の和:11899

約数の個数: 24

約数和(自身を含む): 159516000

約数和(自身を除く): 91294716

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 11393, 22786, 34179, 45572, 68358, 136716, 5685107, 11370214, 17055321, 22740428, 34110642, 68221284]

約数ペア:

[(1, 68221284), (2, 34110642), (3, 22740428), (4, 17055321), (6, 11370214), (12, 5685107), (499, 136716), (998, 68358), (1497, 45572), (1996, 34179), (2994, 22786), (5988, 11393)]