86341586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 56875054

約数列:

[1, 2, 19, 23, 38, 46, 223, 437, 443, 446, 874, 886, 4237, 5129, 8417, 8474, 10189, 10258, 16834, 20378, 97451, 98789, 193591, 194902, 197578, 387182, 1876991, 2272147, 3753982, 4544294, 43170793, 86341586]

約数ペア:

[(1, 86341586), (2, 43170793), (19, 4544294), (23, 3753982), (38, 2272147), (46, 1876991), (223, 387182), (437, 197578), (443, 194902), (446, 193591), (874, 98789), (886, 97451), (4237, 20378), (5129, 16834), (8417, 10258), (8474, 10189)]