66244724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 143904768

約数和(自身を除く): 77660044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1433, 1651, 1778, 2866, 3302, 3556, 5732, 6604, 10031, 11557, 18629, 20062, 23114, 37258, 40124, 46228, 74516, 130403, 181991, 260806, 363982, 521612, 727964, 1273937, 2365883, 2547874, 4731766, 5095748, 9463532, 16561181, 33122362, 66244724]

約数ペア:

[(1, 66244724), (2, 33122362), (4, 16561181), (7, 9463532), (13, 5095748), (14, 4731766), (26, 2547874), (28, 2365883), (52, 1273937), (91, 727964), (127, 521612), (182, 363982), (254, 260806), (364, 181991), (508, 130403), (889, 74516), (1433, 46228), (1651, 40124), (1778, 37258), (2866, 23114), (3302, 20062), (3556, 18629), (5732, 11557), (6604, 10031)]