66562612

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 118069952

約数和(自身を除く): 51507340

約数列:

[1, 2, 4, 151, 193, 302, 386, 571, 604, 772, 1142, 2284, 29143, 58286, 86221, 110203, 116572, 172442, 220406, 344884, 440812, 16640653, 33281306, 66562612]

約数ペア:

[(1, 66562612), (2, 33281306), (4, 16640653), (151, 440812), (193, 344884), (302, 220406), (386, 172442), (571, 116572), (604, 110203), (772, 86221), (1142, 58286), (2284, 29143)]