66306378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10223}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 141336576

約数和(自身を除く): 75030198

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 10223, 20446, 30669, 61338, 235129, 470258, 480481, 705387, 960962, 1410774, 1441443, 2882886, 11051063, 22102126, 33153189, 66306378]

約数ペア:

[(1, 66306378), (2, 33153189), (3, 22102126), (6, 11051063), (23, 2882886), (46, 1441443), (47, 1410774), (69, 960962), (94, 705387), (138, 480481), (141, 470258), (282, 235129), (1081, 61338), (2162, 30669), (3243, 20446), (6486, 10223)]