85858678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4157}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 134719200

約数和(自身を除く): 48860522

約数列:

[1, 2, 23, 46, 449, 898, 4157, 8314, 10327, 20654, 95611, 191222, 1866493, 3732986, 42929339, 85858678]

約数ペア:

[(1, 85858678), (2, 42929339), (23, 3732986), (46, 1866493), (449, 191222), (898, 95611), (4157, 20654), (8314, 10327)]