66820734

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{30181}}^1$

素因数の和:30233

約数の個数: 32

約数和(自身を含む): 152117280

約数和(自身を除く): 85296546

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 30181, 60362, 90543, 181086, 271629, 543258, 814887, 1237421, 1629774, 2474842, 3712263, 7424526, 11136789, 22273578, 33410367, 66820734]

約数ペア:

[(1, 66820734), (2, 33410367), (3, 22273578), (6, 11136789), (9, 7424526), (18, 3712263), (27, 2474842), (41, 1629774), (54, 1237421), (82, 814887), (123, 543258), (246, 271629), (369, 181086), (738, 90543), (1107, 60362), (2214, 30181)]