68366894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 43109842

約数列:

[1, 2, 17, 34, 71, 127, 142, 223, 254, 446, 1207, 2159, 2414, 3791, 4318, 7582, 9017, 15833, 18034, 28321, 31666, 56642, 153289, 269161, 306578, 481457, 538322, 962914, 2010791, 4021582, 34183447, 68366894]

約数ペア:

[(1, 68366894), (2, 34183447), (17, 4021582), (34, 2010791), (71, 962914), (127, 538322), (142, 481457), (223, 306578), (254, 269161), (446, 153289), (1207, 56642), (2159, 31666), (2414, 28321), (3791, 18034), (4318, 15833), (7582, 9017)]