83286854

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 145367040

約数和(自身を除く): 62080186

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 337, 674, 889, 973, 1778, 1946, 2359, 4718, 17653, 35306, 42799, 46843, 85598, 93686, 123571, 247142, 299593, 327901, 599186, 655802, 5949061, 11898122, 41643427, 83286854]

約数ペア:

[(1, 83286854), (2, 41643427), (7, 11898122), (14, 5949061), (127, 655802), (139, 599186), (254, 327901), (278, 299593), (337, 247142), (674, 123571), (889, 93686), (973, 85598), (1778, 46843), (1946, 42799), (2359, 35306), (4718, 17653)]