77018704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 190166400

約数和(自身を除く): 113147696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2129, 2261, 2584, 4258, 4522, 5168, 8516, 9044, 14903, 17032, 18088, 29806, 34064, 36176, 36193, 40451, 59612, 72386, 80902, 119224, 144772, 161804, 238448, 253351, 283157, 289544, 323608, 506702, 566314, 579088, 647216, 687667, 1013404, 1132628, 1375334, 2026808, 2265256, 2750668, 4053616, 4530512, 4813669, 5501336, 9627338, 11002672, 19254676, 38509352, 77018704]

約数ペア:

[(1, 77018704), (2, 38509352), (4, 19254676), (7, 11002672), (8, 9627338), (14, 5501336), (16, 4813669), (17, 4530512), (19, 4053616), (28, 2750668), (34, 2265256), (38, 2026808), (56, 1375334), (68, 1132628), (76, 1013404), (112, 687667), (119, 647216), (133, 579088), (136, 566314), (152, 506702), (238, 323608), (266, 289544), (272, 283157), (304, 253351), (323, 238448), (476, 161804), (532, 144772), (646, 119224), (952, 80902), (1064, 72386), (1292, 59612), (1904, 40451), (2128, 36193), (2129, 36176), (2261, 34064), (2584, 29806), (4258, 18088), (4522, 17032), (5168, 14903), (8516, 9044)]