66204269047

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{67349}}^1$

素因数の和:67783

約数の個数: 24

約数和(自身を含む): 80060292000

約数和(自身を除く): 13856022953

約数列:

[1, 7, 19, 133, 361, 389, 2527, 2723, 7391, 51737, 67349, 140429, 471443, 983003, 1279631, 8957417, 24312989, 26198761, 170190923, 183391327, 497776459, 3484435213, 9457752721, 66204269047]

約数ペア:

[(1, 66204269047), (7, 9457752721), (19, 3484435213), (133, 497776459), (361, 183391327), (389, 170190923), (2527, 26198761), (2723, 24312989), (7391, 8957417), (51737, 1279631), (67349, 983003), (140429, 471443)]