68838149

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 73872000

約数和(自身を除く): 5033851

約数列:

[1, 23, 53, 149, 379, 1219, 3427, 7897, 8717, 20087, 56471, 181631, 462001, 1298833, 2992963, 68838149]

約数ペア:

[(1, 68838149), (23, 2992963), (53, 1298833), (149, 462001), (379, 181631), (1219, 56471), (3427, 20087), (7897, 8717)]