67906174

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 120219840

約数和(自身を除く): 52313666

約数列:

[1, 2, 7, 14, 37, 74, 259, 337, 389, 518, 674, 778, 2359, 2723, 4718, 5446, 12469, 14393, 24938, 28786, 87283, 100751, 131093, 174566, 201502, 262186, 917651, 1835302, 4850441, 9700882, 33953087, 67906174]

約数ペア:

[(1, 67906174), (2, 33953087), (7, 9700882), (14, 4850441), (37, 1835302), (74, 917651), (259, 262186), (337, 201502), (389, 174566), (518, 131093), (674, 100751), (778, 87283), (2359, 28786), (2723, 24938), (4718, 14393), (5446, 12469)]