66692164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 79621052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 971, 1561, 1942, 2453, 3122, 3884, 4906, 6244, 6797, 9812, 10681, 13594, 17171, 21362, 27188, 34342, 42724, 68684, 74767, 149534, 216533, 299068, 433066, 866132, 1515731, 2381863, 3031462, 4763726, 6062924, 9527452, 16673041, 33346082, 66692164]

約数ペア:

[(1, 66692164), (2, 33346082), (4, 16673041), (7, 9527452), (11, 6062924), (14, 4763726), (22, 3031462), (28, 2381863), (44, 1515731), (77, 866132), (154, 433066), (223, 299068), (308, 216533), (446, 149534), (892, 74767), (971, 68684), (1561, 42724), (1942, 34342), (2453, 27188), (3122, 21362), (3884, 17171), (4906, 13594), (6244, 10681), (6797, 9812)]