78607054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 47836466

約数列:

[1, 2, 23, 46, 79, 97, 158, 194, 223, 446, 1817, 2231, 3634, 4462, 5129, 7663, 10258, 15326, 17617, 21631, 35234, 43262, 176249, 352498, 405191, 497513, 810382, 995026, 1708849, 3417698, 39303527, 78607054]

約数ペア:

[(1, 78607054), (2, 39303527), (23, 3417698), (46, 1708849), (79, 995026), (97, 810382), (158, 497513), (194, 405191), (223, 352498), (446, 176249), (1817, 43262), (2231, 35234), (3634, 21631), (4462, 17617), (5129, 15326), (7663, 10258)]