67856906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6997}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 109924584

約数和(自身を除く): 42067678

約数列:

[1, 2, 13, 26, 373, 746, 4849, 6997, 9698, 13994, 90961, 181922, 2609881, 5219762, 33928453, 67856906]

約数ペア:

[(1, 67856906), (2, 33928453), (13, 5219762), (26, 2609881), (373, 181922), (746, 90961), (4849, 13994), (6997, 9698)]