90711815726

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66798097}}^1$

素因数の和:66798203

約数の個数: 16

約数和(自身を含む): 157109126496

約数和(自身を除く): 66397310770

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 66798097, 133596194, 467586679, 935173358, 6479415409, 12958830818, 45355907863, 90711815726]

約数ペア:

[(1, 90711815726), (2, 45355907863), (7, 12958830818), (14, 6479415409), (97, 935173358), (194, 467586679), (679, 133596194), (1358, 66798097)]