68808194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5179}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 128795520

約数和(自身を除く): 59987326

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5179, 6643, 10358, 13286, 36253, 67327, 72506, 134654, 378067, 471289, 756134, 942578, 2646469, 4914871, 5292938, 9829742, 34404097, 68808194]

約数ペア:

[(1, 68808194), (2, 34404097), (7, 9829742), (13, 5292938), (14, 4914871), (26, 2646469), (73, 942578), (91, 756134), (146, 471289), (182, 378067), (511, 134654), (949, 72506), (1022, 67327), (1898, 36253), (5179, 13286), (6643, 10358)]