85389386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{30431}}^1$

素因数の和:30517

約数の個数: 16

約数和(自身を含む): 135848448

約数和(自身を除く): 50459062

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 30431, 60862, 699913, 1399826, 1856291, 3712582, 42694693, 85389386]

約数ペア:

[(1, 85389386), (2, 42694693), (23, 3712582), (46, 1856291), (61, 1399826), (122, 699913), (1403, 60862), (2806, 30431)]