68444194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19834

約数の個数: 32

約数和(自身を含む): 133015680

約数和(自身を除く): 64571486

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 19793, 39586, 138551, 257309, 277102, 376067, 514618, 752134, 1801163, 2632469, 3602326, 4888871, 5264938, 9777742, 34222097, 68444194]

約数ペア:

[(1, 68444194), (2, 34222097), (7, 9777742), (13, 5264938), (14, 4888871), (19, 3602326), (26, 2632469), (38, 1801163), (91, 752134), (133, 514618), (182, 376067), (247, 277102), (266, 257309), (494, 138551), (1729, 39586), (3458, 19793)]