66718370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9127}}^1$

素因数の和:9194

約数の個数: 32

約数和(自身を含む): 130128768

約数和(自身を除く): 63410398

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 9127, 18254, 45635, 91270, 155159, 310318, 392461, 775795, 784922, 1551590, 1962305, 3924610, 6671837, 13343674, 33359185, 66718370]

約数ペア:

[(1, 66718370), (2, 33359185), (5, 13343674), (10, 6671837), (17, 3924610), (34, 1962305), (43, 1551590), (85, 784922), (86, 775795), (170, 392461), (215, 310318), (430, 155159), (731, 91270), (1462, 45635), (3655, 18254), (7310, 9127)]