61869604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 111212640

約数和(自身を除く): 49343036

約数列:

[1, 2, 4, 43, 86, 172, 353, 706, 1019, 1412, 2038, 4076, 15179, 30358, 43817, 60716, 87634, 175268, 359707, 719414, 1438828, 15467401, 30934802, 61869604]

約数ペア:

[(1, 61869604), (2, 30934802), (4, 15467401), (43, 1438828), (86, 719414), (172, 359707), (353, 175268), (706, 87634), (1019, 60716), (1412, 43817), (2038, 30358), (4076, 15179)]