68749794

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{52321}}^1$

素因数の和:52402

約数の個数: 24

約数和(自身を含む): 151001292

約数和(自身を除く): 82251498

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 52321, 104642, 156963, 313926, 470889, 941778, 3819433, 7638866, 11458299, 22916598, 34374897, 68749794]

約数ペア:

[(1, 68749794), (2, 34374897), (3, 22916598), (6, 11458299), (9, 7638866), (18, 3819433), (73, 941778), (146, 470889), (219, 313926), (438, 156963), (657, 104642), (1314, 52321)]