82664556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 208580064

約数和(自身を除く): 125915508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 1913, 3324, 3601, 3826, 5739, 7202, 7652, 10803, 11478, 14404, 21606, 22956, 24869, 43212, 49738, 74607, 99476, 149214, 298428, 529901, 1059802, 1589703, 2119604, 3179406, 6358812, 6888713, 13777426, 20666139, 27554852, 41332278, 82664556]

約数ペア:

[(1, 82664556), (2, 41332278), (3, 27554852), (4, 20666139), (6, 13777426), (12, 6888713), (13, 6358812), (26, 3179406), (39, 2119604), (52, 1589703), (78, 1059802), (156, 529901), (277, 298428), (554, 149214), (831, 99476), (1108, 74607), (1662, 49738), (1913, 43212), (3324, 24869), (3601, 22956), (3826, 21606), (5739, 14404), (7202, 11478), (7652, 10803)]