66148432

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 150407040

約数和(自身を除く): 84258608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 607, 784, 973, 1112, 1214, 1946, 2224, 2428, 3892, 4249, 4856, 6811, 7784, 8498, 9712, 13622, 15568, 16996, 27244, 29743, 33992, 54488, 59486, 67984, 84373, 108976, 118972, 168746, 237944, 337492, 475888, 590611, 674984, 1181222, 1349968, 2362444, 4134277, 4724888, 8268554, 9449776, 16537108, 33074216, 66148432]

約数ペア:

[(1, 66148432), (2, 33074216), (4, 16537108), (7, 9449776), (8, 8268554), (14, 4724888), (16, 4134277), (28, 2362444), (49, 1349968), (56, 1181222), (98, 674984), (112, 590611), (139, 475888), (196, 337492), (278, 237944), (392, 168746), (556, 118972), (607, 108976), (784, 84373), (973, 67984), (1112, 59486), (1214, 54488), (1946, 33992), (2224, 29743), (2428, 27244), (3892, 16996), (4249, 15568), (4856, 13622), (6811, 9712), (7784, 8498)]