66704645552

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{6607037}}^1$

素因数の和:6607676

約数の個数: 20

約数和(自身を含む): 129445088496

約数和(自身を除く): 62740442944

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 6607037, 13214074, 26428148, 52856296, 105712592, 4169040347, 8338080694, 16676161388, 33352322776, 66704645552]

約数ペア:

[(1, 66704645552), (2, 33352322776), (4, 16676161388), (8, 8338080694), (16, 4169040347), (631, 105712592), (1262, 52856296), (2524, 26428148), (5048, 13214074), (10096, 6607037)]