81772836

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{6269}}^1$

素因数の和:7363

約数の個数: 24

約数和(自身を含む): 191009280

約数和(自身を除く): 109236444

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6269, 6522, 12538, 13044, 18807, 25076, 37614, 75228, 6814403, 13628806, 20443209, 27257612, 40886418, 81772836]

約数ペア:

[(1, 81772836), (2, 40886418), (3, 27257612), (4, 20443209), (6, 13628806), (12, 6814403), (1087, 75228), (2174, 37614), (3261, 25076), (4348, 18807), (6269, 13044), (6522, 12538)]