66074267

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 84633600

約数和(自身を除く): 18559333

約数列:

[1, 7, 19, 29, 37, 133, 203, 259, 463, 551, 703, 1073, 3241, 3857, 4921, 7511, 8797, 13427, 17131, 20387, 61579, 93989, 119917, 142709, 255113, 325489, 496799, 1785791, 2278423, 3477593, 9439181, 66074267]

約数ペア:

[(1, 66074267), (7, 9439181), (19, 3477593), (29, 2278423), (37, 1785791), (133, 496799), (203, 325489), (259, 255113), (463, 142709), (551, 119917), (703, 93989), (1073, 61579), (3241, 20387), (3857, 17131), (4921, 13427), (7511, 8797)]