68671568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36067}}^1$

素因数の和:36099

約数の個数: 40

約数和(自身を含む): 161007552

約数和(自身を除く): 92335984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 36067, 72134, 144268, 252469, 288536, 504938, 577072, 613139, 1009876, 1226278, 2019752, 2452556, 4039504, 4291973, 4905112, 8583946, 9810224, 17167892, 34335784, 68671568]

約数ペア:

[(1, 68671568), (2, 34335784), (4, 17167892), (7, 9810224), (8, 8583946), (14, 4905112), (16, 4291973), (17, 4039504), (28, 2452556), (34, 2019752), (56, 1226278), (68, 1009876), (112, 613139), (119, 577072), (136, 504938), (238, 288536), (272, 252469), (476, 144268), (952, 72134), (1904, 36067)]