66789696

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 177316384

約数和(自身を除く): 110526688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 643, 1082, 1286, 1623, 1929, 2164, 2572, 3246, 3858, 4328, 5144, 6492, 7716, 8656, 10288, 12984, 15432, 17312, 20576, 25968, 30864, 34624, 41152, 51936, 61728, 103872, 123456, 347863, 695726, 1043589, 1391452, 2087178, 2782904, 4174356, 5565808, 8348712, 11131616, 16697424, 22263232, 33394848, 66789696]

約数ペア:

[(1, 66789696), (2, 33394848), (3, 22263232), (4, 16697424), (6, 11131616), (8, 8348712), (12, 5565808), (16, 4174356), (24, 2782904), (32, 2087178), (48, 1391452), (64, 1043589), (96, 695726), (192, 347863), (541, 123456), (643, 103872), (1082, 61728), (1286, 51936), (1623, 41152), (1929, 34624), (2164, 30864), (2572, 25968), (3246, 20576), (3858, 17312), (4328, 15432), (5144, 12984), (6492, 10288), (7716, 8656)]