79491088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{171317}}^1$

素因数の和:171354

約数の個数: 20

約数和(自身を含む): 159325740

約数和(自身を除く): 79834652

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 171317, 342634, 685268, 1370536, 2741072, 4968193, 9936386, 19872772, 39745544, 79491088]

約数ペア:

[(1, 79491088), (2, 39745544), (4, 19872772), (8, 9936386), (16, 4968193), (29, 2741072), (58, 1370536), (116, 685268), (232, 342634), (464, 171317)]