68548364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 123206160

約数和(自身を除く): 54657796

約数列:

[1, 2, 4, 43, 86, 172, 353, 706, 1129, 1412, 2258, 4516, 15179, 30358, 48547, 60716, 97094, 194188, 398537, 797074, 1594148, 17137091, 34274182, 68548364]

約数ペア:

[(1, 68548364), (2, 34274182), (4, 17137091), (43, 1594148), (86, 797074), (172, 398537), (353, 194188), (706, 97094), (1129, 60716), (1412, 48547), (2258, 30358), (4516, 15179)]