67145706

素因数分解:

$2^1\times 3^3\times {\mathrm{1243439}}^1$

素因数の和:1243450

約数の個数: 16

約数和(自身を含む): 149212800

約数和(自身を除く): 82067094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1243439, 2486878, 3730317, 7460634, 11190951, 22381902, 33572853, 67145706]

約数ペア:

[(1, 67145706), (2, 33572853), (3, 22381902), (6, 11190951), (9, 7460634), (18, 3730317), (27, 2486878), (54, 1243439)]