71328592

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 141301224

約数和(自身を除く): 69972632

約数列:

[1, 2, 4, 8, 16, 73, 146, 173, 292, 346, 353, 584, 692, 706, 1168, 1384, 1412, 2768, 2824, 5648, 12629, 25258, 25769, 50516, 51538, 61069, 101032, 103076, 122138, 202064, 206152, 244276, 412304, 488552, 977104, 4458037, 8916074, 17832148, 35664296, 71328592]

約数ペア:

[(1, 71328592), (2, 35664296), (4, 17832148), (8, 8916074), (16, 4458037), (73, 977104), (146, 488552), (173, 412304), (292, 244276), (346, 206152), (353, 202064), (584, 122138), (692, 103076), (706, 101032), (1168, 61069), (1384, 51538), (1412, 50516), (2768, 25769), (2824, 25258), (5648, 12629)]