64497932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49921}}^1$

素因数の和:49961

約数の個数: 24

約数和(自身を含む): 125803440

約数和(自身を除く): 61305508

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49921, 99842, 199684, 848657, 948499, 1697314, 1896998, 3394628, 3793996, 16124483, 32248966, 64497932]

約数ペア:

[(1, 64497932), (2, 32248966), (4, 16124483), (17, 3793996), (19, 3394628), (34, 1896998), (38, 1697314), (68, 948499), (76, 848657), (323, 199684), (646, 99842), (1292, 49921)]