81105636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293861}}^1$

素因数の和:293891

約数の個数: 24

約数和(自身を含む): 197475264

約数和(自身を除く): 116369628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293861, 587722, 881583, 1175444, 1763166, 3526332, 6758803, 13517606, 20276409, 27035212, 40552818, 81105636]

約数ペア:

[(1, 81105636), (2, 40552818), (3, 27035212), (4, 20276409), (6, 13517606), (12, 6758803), (23, 3526332), (46, 1763166), (69, 1175444), (92, 881583), (138, 587722), (276, 293861)]