66626264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11393}}^1$

素因数の和:11459

約数の個数: 32

約数和(自身を含む): 135360720

約数和(自身を除く): 68734456

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11393, 22786, 45572, 91144, 193681, 387362, 489899, 774724, 979798, 1549448, 1959596, 3919192, 8328283, 16656566, 33313132, 66626264]

約数ペア:

[(1, 66626264), (2, 33313132), (4, 16656566), (8, 8328283), (17, 3919192), (34, 1959596), (43, 1549448), (68, 979798), (86, 774724), (136, 489899), (172, 387362), (344, 193681), (731, 91144), (1462, 45572), (2924, 22786), (5848, 11393)]