31777418878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{70099}}^1$

素因数の和:70384

約数の個数: 32

約数和(自身を含む): 51481440000

約数和(自身を除く): 19704021122

約数列:

[1, 2, 17, 34, 67, 134, 199, 398, 1139, 2278, 3383, 6766, 13333, 26666, 70099, 140198, 226661, 453322, 1191683, 2383366, 4696633, 9393266, 13949701, 27899402, 79842761, 159685522, 237144917, 474289834, 934629967, 1869259934, 15888709439, 31777418878]

約数ペア:

[(1, 31777418878), (2, 15888709439), (17, 1869259934), (34, 934629967), (67, 474289834), (134, 237144917), (199, 159685522), (398, 79842761), (1139, 27899402), (2278, 13949701), (3383, 9393266), (6766, 4696633), (13333, 2383366), (26666, 1191683), (70099, 453322), (140198, 226661)]