78013474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 68299742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 587, 863, 1174, 1726, 4109, 6041, 6457, 8218, 9493, 12082, 12914, 18986, 45199, 66451, 90398, 132902, 506581, 1013162, 3546067, 5572391, 7092134, 11144782, 39006737, 78013474]

約数ペア:

[(1, 78013474), (2, 39006737), (7, 11144782), (11, 7092134), (14, 5572391), (22, 3546067), (77, 1013162), (154, 506581), (587, 132902), (863, 90398), (1174, 66451), (1726, 45199), (4109, 18986), (6041, 12914), (6457, 12082), (8218, 9493)]