64166874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1433}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 136287360

約数和(自身を除く): 72120486

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 1433, 2634, 2866, 4299, 7463, 8598, 14926, 22389, 24361, 44778, 48722, 73083, 146166, 629087, 1258174, 1887261, 3774522, 10694479, 21388958, 32083437, 64166874]

約数ペア:

[(1, 64166874), (2, 32083437), (3, 21388958), (6, 10694479), (17, 3774522), (34, 1887261), (51, 1258174), (102, 629087), (439, 146166), (878, 73083), (1317, 48722), (1433, 44778), (2634, 24361), (2866, 22389), (4299, 14926), (7463, 8598)]