67609136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35509}}^1$

素因数の和:35541

約数の個数: 40

約数和(自身を含む): 158516640

約数和(自身を除く): 90907504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35509, 71018, 142036, 248563, 284072, 497126, 568144, 603653, 994252, 1207306, 1988504, 2414612, 3977008, 4225571, 4829224, 8451142, 9658448, 16902284, 33804568, 67609136]

約数ペア:

[(1, 67609136), (2, 33804568), (4, 16902284), (7, 9658448), (8, 8451142), (14, 4829224), (16, 4225571), (17, 3977008), (28, 2414612), (34, 1988504), (56, 1207306), (68, 994252), (112, 603653), (119, 568144), (136, 497126), (238, 284072), (272, 248563), (476, 142036), (952, 71018), (1904, 35509)]