66168076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17431}}^1$

素因数の和:17521

約数の個数: 24

約数和(自身を含む): 126416864

約数和(自身を除く): 60248788

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 17431, 34862, 69724, 226603, 453206, 906412, 1272463, 2544926, 5089852, 16542019, 33084038, 66168076]

約数ペア:

[(1, 66168076), (2, 33084038), (4, 16542019), (13, 5089852), (26, 2544926), (52, 1272463), (73, 906412), (146, 453206), (292, 226603), (949, 69724), (1898, 34862), (3796, 17431)]