86861386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25867}}^1$

素因数の和:25965

約数の個数: 16

約数和(自身を含む): 137824704

約数和(自身を除く): 50963318

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 25867, 51734, 594941, 1189882, 1888291, 3776582, 43430693, 86861386]

約数ペア:

[(1, 86861386), (2, 43430693), (23, 3776582), (46, 1888291), (73, 1189882), (146, 594941), (1679, 51734), (3358, 25867)]