67746508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 121419648

約数和(自身を除く): 53673140

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 892, 1433, 2866, 5732, 11819, 23638, 47276, 75949, 151898, 303796, 319559, 639118, 1278236, 16936627, 33873254, 67746508]

約数ペア:

[(1, 67746508), (2, 33873254), (4, 16936627), (53, 1278236), (106, 639118), (212, 319559), (223, 303796), (446, 151898), (892, 75949), (1433, 47276), (2866, 23638), (5732, 11819)]