75854878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 56337122

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 2039, 3382, 4078, 18601, 22429, 37202, 38741, 44858, 77482, 181471, 362942, 426151, 852302, 1996181, 3447949, 3992362, 6895898, 37927439, 75854878]

約数ペア:

[(1, 75854878), (2, 37927439), (11, 6895898), (19, 3992362), (22, 3447949), (38, 1996181), (89, 852302), (178, 426151), (209, 362942), (418, 181471), (979, 77482), (1691, 44858), (1958, 38741), (2039, 37202), (3382, 22429), (4078, 18601)]