69072104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 133320000

約数和(自身を除く): 64247896

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1009, 1592, 2018, 4036, 8072, 8557, 17114, 34228, 43387, 68456, 86774, 173548, 200791, 347096, 401582, 803164, 1606328, 8634013, 17268026, 34536052, 69072104]

約数ペア:

[(1, 69072104), (2, 34536052), (4, 17268026), (8, 8634013), (43, 1606328), (86, 803164), (172, 401582), (199, 347096), (344, 200791), (398, 173548), (796, 86774), (1009, 68456), (1592, 43387), (2018, 34228), (4036, 17114), (8072, 8557)]