67767794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 110953920

約数和(自身を除く): 43186126

約数列:

[1, 2, 19, 37, 38, 74, 157, 307, 314, 614, 703, 1406, 2983, 5809, 5833, 5966, 11359, 11618, 11666, 22718, 48199, 96398, 110371, 215821, 220742, 431642, 915781, 1783363, 1831562, 3566726, 33883897, 67767794]

約数ペア:

[(1, 67767794), (2, 33883897), (19, 3566726), (37, 1831562), (38, 1783363), (74, 915781), (157, 431642), (307, 220742), (314, 215821), (614, 110371), (703, 96398), (1406, 48199), (2983, 22718), (5809, 11666), (5833, 11618), (5966, 11359)]