66545206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 57317834

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 2879, 3302, 5758, 11557, 20153, 23114, 37427, 40306, 74854, 261989, 365633, 523978, 731266, 2559431, 4753229, 5118862, 9506458, 33272603, 66545206]

約数ペア:

[(1, 66545206), (2, 33272603), (7, 9506458), (13, 5118862), (14, 4753229), (26, 2559431), (91, 731266), (127, 523978), (182, 365633), (254, 261989), (889, 74854), (1651, 40306), (1778, 37427), (2879, 23114), (3302, 20153), (5758, 11557)]