66987852

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{13921}}^1$

素因数の和:14329

約数の個数: 24

約数和(自身を含む): 156706032

約数和(自身を除く): 89718180

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 13921, 27842, 41763, 55684, 83526, 167052, 5582321, 11164642, 16746963, 22329284, 33493926, 66987852]

約数ペア:

[(1, 66987852), (2, 33493926), (3, 22329284), (4, 16746963), (6, 11164642), (12, 5582321), (401, 167052), (802, 83526), (1203, 55684), (1604, 41763), (2406, 27842), (4812, 13921)]