64744326

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27883}}^1$

素因数の和:27937

約数の個数: 32

約数和(自身を含む): 147227520

約数和(自身を除く): 82483194

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 27883, 55766, 83649, 167298, 250947, 501894, 752841, 1198969, 1505682, 2397938, 3596907, 7193814, 10790721, 21581442, 32372163, 64744326]

約数ペア:

[(1, 64744326), (2, 32372163), (3, 21581442), (6, 10790721), (9, 7193814), (18, 3596907), (27, 2397938), (43, 1505682), (54, 1198969), (86, 752841), (129, 501894), (258, 250947), (387, 167298), (774, 83649), (1161, 55766), (2322, 27883)]