65400054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{991}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 138848256

約数和(自身を除く): 73448202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647, 991, 1294, 1941, 1982, 2973, 3882, 5946, 10999, 16847, 21998, 32997, 33694, 50541, 65994, 101082, 641177, 1282354, 1923531, 3847062, 10900009, 21800018, 32700027, 65400054]

約数ペア:

[(1, 65400054), (2, 32700027), (3, 21800018), (6, 10900009), (17, 3847062), (34, 1923531), (51, 1282354), (102, 641177), (647, 101082), (991, 65994), (1294, 50541), (1941, 33694), (1982, 32997), (2973, 21998), (3882, 16847), (5946, 10999)]