65817994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 113063040

約数和(自身を除く): 47245046

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1453, 1562, 2059, 2906, 4118, 15983, 22649, 31966, 42137, 45298, 84274, 103163, 206326, 463507, 927014, 1134793, 2269586, 2991727, 5983454, 32908997, 65817994]

約数ペア:

[(1, 65817994), (2, 32908997), (11, 5983454), (22, 2991727), (29, 2269586), (58, 1134793), (71, 927014), (142, 463507), (319, 206326), (638, 103163), (781, 84274), (1453, 45298), (1562, 42137), (2059, 31966), (2906, 22649), (4118, 15983)]