82763102

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 125502720

約数和(自身を除く): 42739618

約数列:

[1, 2, 139, 278, 463, 643, 926, 1286, 64357, 89377, 128714, 178754, 297709, 595418, 41381551, 82763102]

約数ペア:

[(1, 82763102), (2, 41381551), (139, 595418), (278, 297709), (463, 178754), (643, 128714), (926, 89377), (1286, 64357)]