82216878

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{21179}}^1$

素因数の和:21831

約数の個数: 16

約数和(自身を含む): 164695680

約数和(自身を除く): 82478802

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 21179, 42358, 63537, 127074, 13702813, 27405626, 41108439, 82216878]

約数ペア:

[(1, 82216878), (2, 41108439), (3, 27405626), (6, 13702813), (647, 127074), (1294, 63537), (1941, 42358), (3882, 21179)]