67247496

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 189841740

約数和(自身を除く): 122594244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 661, 942, 1256, 1322, 1413, 1884, 1983, 2644, 2826, 3768, 3966, 4239, 5288, 5652, 5949, 7932, 8478, 11304, 11898, 12717, 15864, 16956, 17847, 23796, 25434, 33912, 35694, 47592, 50868, 53541, 71388, 101736, 103777, 107082, 142776, 207554, 214164, 311331, 415108, 428328, 622662, 830216, 933993, 1245324, 1867986, 2490648, 2801979, 3735972, 5603958, 7471944, 8405937, 11207916, 16811874, 22415832, 33623748, 67247496]

約数ペア:

[(1, 67247496), (2, 33623748), (3, 22415832), (4, 16811874), (6, 11207916), (8, 8405937), (9, 7471944), (12, 5603958), (18, 3735972), (24, 2801979), (27, 2490648), (36, 1867986), (54, 1245324), (72, 933993), (81, 830216), (108, 622662), (157, 428328), (162, 415108), (216, 311331), (314, 214164), (324, 207554), (471, 142776), (628, 107082), (648, 103777), (661, 101736), (942, 71388), (1256, 53541), (1322, 50868), (1413, 47592), (1884, 35694), (1983, 33912), (2644, 25434), (2826, 23796), (3768, 17847), (3966, 16956), (4239, 15864), (5288, 12717), (5652, 11898), (5949, 11304), (7932, 8478)]