81042294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587263}}^1$

素因数の和:587291

約数の個数: 16

約数和(自身を含む): 169132032

約数和(自身を除く): 88089738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587263, 1174526, 1761789, 3523578, 13507049, 27014098, 40521147, 81042294]

約数ペア:

[(1, 81042294), (2, 40521147), (3, 27014098), (6, 13507049), (23, 3523578), (46, 1761789), (69, 1174526), (138, 587263)]