87516610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8922

約数の個数: 32

約数和(自身を含む): 168220800

約数和(自身を除く): 80704190

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 8849, 9890, 17698, 44245, 88490, 203527, 380507, 407054, 761014, 1017635, 1902535, 2035270, 3805070, 8751661, 17503322, 43758305, 87516610]

約数ペア:

[(1, 87516610), (2, 43758305), (5, 17503322), (10, 8751661), (23, 3805070), (43, 2035270), (46, 1902535), (86, 1017635), (115, 761014), (215, 407054), (230, 380507), (430, 203527), (989, 88490), (1978, 44245), (4945, 17698), (8849, 9890)]