79071378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 165532032

約数和(自身を除く): 86460654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 1361, 2526, 2722, 4083, 8166, 9683, 19366, 29049, 31303, 58098, 62606, 93909, 187818, 572981, 1145962, 1718943, 3437886, 13178563, 26357126, 39535689, 79071378]

約数ペア:

[(1, 79071378), (2, 39535689), (3, 26357126), (6, 13178563), (23, 3437886), (46, 1718943), (69, 1145962), (138, 572981), (421, 187818), (842, 93909), (1263, 62606), (1361, 58098), (2526, 31303), (2722, 29049), (4083, 19366), (8166, 9683)]