87736610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8543}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 172247040

約数和(自身を除く): 84510430

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 8543, 10270, 17086, 42715, 85430, 111059, 222118, 555295, 674897, 1110590, 1349794, 3374485, 6748970, 8773661, 17547322, 43868305, 87736610]

約数ペア:

[(1, 87736610), (2, 43868305), (5, 17547322), (10, 8773661), (13, 6748970), (26, 3374485), (65, 1349794), (79, 1110590), (130, 674897), (158, 555295), (395, 222118), (790, 111059), (1027, 85430), (2054, 42715), (5135, 17086), (8543, 10270)]