66499368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213139}}^1$

素因数の和:213161

約数の個数: 32

約数和(自身を含む): 179037600

約数和(自身を除く): 112538232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 213139, 426278, 639417, 852556, 1278834, 1705112, 2557668, 2770807, 5115336, 5541614, 8312421, 11083228, 16624842, 22166456, 33249684, 66499368]

約数ペア:

[(1, 66499368), (2, 33249684), (3, 22166456), (4, 16624842), (6, 11083228), (8, 8312421), (12, 5541614), (13, 5115336), (24, 2770807), (26, 2557668), (39, 1705112), (52, 1278834), (78, 852556), (104, 639417), (156, 426278), (312, 213139)]