86869966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12109}}^1$

素因数の和:12339

約数の個数: 16

約数和(自身を含む): 138635280

約数和(自身を除く): 51765314

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 12109, 24218, 205853, 411706, 2554999, 5109998, 43434983, 86869966]

約数ペア:

[(1, 86869966), (2, 43434983), (17, 5109998), (34, 2554999), (211, 411706), (422, 205853), (3587, 24218), (7174, 12109)]