64767546

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27893}}^1$

素因数の和:27947

約数の個数: 32

約数和(自身を含む): 147280320

約数和(自身を除く): 82512774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 27893, 55786, 83679, 167358, 251037, 502074, 753111, 1199399, 1506222, 2398798, 3598197, 7196394, 10794591, 21589182, 32383773, 64767546]

約数ペア:

[(1, 64767546), (2, 32383773), (3, 21589182), (6, 10794591), (9, 7196394), (18, 3598197), (27, 2398798), (43, 1506222), (54, 1199399), (86, 753111), (129, 502074), (258, 251037), (387, 167358), (774, 83679), (1161, 55786), (2322, 27893)]