66641074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13291}}^1$

素因数の和:13425

約数の個数: 16

約数和(自身を含む): 105272640

約数和(自身を除く): 38631566

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 13291, 26582, 305693, 611386, 1448719, 2897438, 33320537, 66641074]

約数ペア:

[(1, 66641074), (2, 33320537), (23, 2897438), (46, 1448719), (109, 611386), (218, 305693), (2507, 26582), (5014, 13291)]