67898068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 145998720

約数和(自身を除く): 78100652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2129, 2278, 4258, 4556, 7973, 8516, 14903, 15946, 29806, 31892, 36193, 59612, 72386, 142643, 144772, 253351, 285286, 506702, 570572, 998501, 1013404, 1997002, 2424931, 3994004, 4849862, 9699724, 16974517, 33949034, 67898068]

約数ペア:

[(1, 67898068), (2, 33949034), (4, 16974517), (7, 9699724), (14, 4849862), (17, 3994004), (28, 2424931), (34, 1997002), (67, 1013404), (68, 998501), (119, 570572), (134, 506702), (238, 285286), (268, 253351), (469, 144772), (476, 142643), (938, 72386), (1139, 59612), (1876, 36193), (2129, 31892), (2278, 29806), (4258, 15946), (4556, 14903), (7973, 8516)]