79423788

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42157}}^1$

素因数の和:42321

約数の個数: 24

約数和(自身を含む): 186506992

約数和(自身を除く): 107083204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42157, 84314, 126471, 168628, 252942, 505884, 6618649, 13237298, 19855947, 26474596, 39711894, 79423788]

約数ペア:

[(1, 79423788), (2, 39711894), (3, 26474596), (4, 19855947), (6, 13237298), (12, 6618649), (157, 505884), (314, 252942), (471, 168628), (628, 126471), (942, 84314), (1884, 42157)]