67808834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 111404160

約数和(自身を除く): 43595326

約数列:

[1, 2, 19, 38, 41, 71, 82, 142, 613, 779, 1226, 1349, 1558, 2698, 2911, 5822, 11647, 23294, 25133, 43523, 50266, 55309, 87046, 110618, 477527, 826937, 955054, 1653874, 1784443, 3568886, 33904417, 67808834]

約数ペア:

[(1, 67808834), (2, 33904417), (19, 3568886), (38, 1784443), (41, 1653874), (71, 955054), (82, 826937), (142, 477527), (613, 110618), (779, 87046), (1226, 55309), (1349, 50266), (1558, 43523), (2698, 25133), (2911, 23294), (5822, 11647)]