66257406

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{14783}}^1$

素因数の和:14877

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 82765314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 14783, 29566, 44349, 88698, 133047, 266094, 399141, 798282, 1226989, 2453978, 3680967, 7361934, 11042901, 22085802, 33128703, 66257406]

約数ペア:

[(1, 66257406), (2, 33128703), (3, 22085802), (6, 11042901), (9, 7361934), (18, 3680967), (27, 2453978), (54, 1226989), (83, 798282), (166, 399141), (249, 266094), (498, 133047), (747, 88698), (1494, 44349), (2241, 29566), (4482, 14783)]