66707930852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3313}}^1\times {\mathrm{63719}}^1$

素因数の和:67115

約数の個数: 24

約数和(自身を含む): 118254124800

約数和(自身を除く): 51546193948

約数列:

[1, 2, 4, 79, 158, 316, 3313, 6626, 13252, 63719, 127438, 254876, 261727, 523454, 1046908, 5033801, 10067602, 20135204, 211101047, 422202094, 844404188, 16676982713, 33353965426, 66707930852]

約数ペア:

[(1, 66707930852), (2, 33353965426), (4, 16676982713), (79, 844404188), (158, 422202094), (316, 211101047), (3313, 20135204), (6626, 10067602), (13252, 5033801), (63719, 1046908), (127438, 523454), (254876, 261727)]