78491166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52963}}^1$

素因数の和:53000

約数の個数: 32

約数和(自身を含む): 177959040

約数和(自身を除く): 99467874

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 52963, 105926, 158889, 317778, 688519, 1006297, 1377038, 2012594, 2065557, 3018891, 4131114, 6037782, 13081861, 26163722, 39245583, 78491166]

約数ペア:

[(1, 78491166), (2, 39245583), (3, 26163722), (6, 13081861), (13, 6037782), (19, 4131114), (26, 3018891), (38, 2065557), (39, 2012594), (57, 1377038), (78, 1006297), (114, 688519), (247, 317778), (494, 158889), (741, 105926), (1482, 52963)]