86745874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{5051}}^1$

素因数の和:5361

約数の個数: 16

約数和(自身を含む): 134827776

約数和(自身を除く): 48081902

約数列:

[1, 2, 31, 62, 277, 554, 5051, 8587, 10102, 17174, 156581, 313162, 1399127, 2798254, 43372937, 86745874]

約数ペア:

[(1, 86745874), (2, 43372937), (31, 2798254), (62, 1399127), (277, 313162), (554, 156581), (5051, 17174), (8587, 10102)]