69391708

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 123984000

約数和(自身を除く): 54592292

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 1499, 2998, 5996, 11573, 23146, 46292, 106429, 212858, 244337, 425716, 488674, 977348, 17347927, 34695854, 69391708]

約数ペア:

[(1, 69391708), (2, 34695854), (4, 17347927), (71, 977348), (142, 488674), (163, 425716), (284, 244337), (326, 212858), (652, 106429), (1499, 46292), (2998, 23146), (5996, 11573)]