8670068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 17889984

約数和(自身を除く): 9219916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 173, 187, 268, 346, 374, 692, 737, 748, 1139, 1474, 1903, 2278, 2941, 2948, 3806, 4556, 5882, 7612, 11591, 11764, 12529, 23182, 25058, 32351, 46364, 50116, 64702, 127501, 129404, 197047, 255002, 394094, 510004, 788188, 2167517, 4335034, 8670068]

約数ペア:

[(1, 8670068), (2, 4335034), (4, 2167517), (11, 788188), (17, 510004), (22, 394094), (34, 255002), (44, 197047), (67, 129404), (68, 127501), (134, 64702), (173, 50116), (187, 46364), (268, 32351), (346, 25058), (374, 23182), (692, 12529), (737, 11764), (748, 11591), (1139, 7612), (1474, 5882), (1903, 4556), (2278, 3806), (2941, 2948)]