79347568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 164132352

約数和(自身を除く): 84784784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 2297, 4318, 4594, 8636, 9188, 17272, 18376, 34544, 36752, 39049, 78098, 156196, 291719, 312392, 583438, 624784, 1166876, 2333752, 4667504, 4959223, 9918446, 19836892, 39673784, 79347568]

約数ペア:

[(1, 79347568), (2, 39673784), (4, 19836892), (8, 9918446), (16, 4959223), (17, 4667504), (34, 2333752), (68, 1166876), (127, 624784), (136, 583438), (254, 312392), (272, 291719), (508, 156196), (1016, 78098), (2032, 39049), (2159, 36752), (2297, 34544), (4318, 18376), (4594, 17272), (8636, 9188)]