65007474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81463}}^1$

素因数の和:81494

約数の個数: 32

約数和(自身を含む): 156410880

約数和(自身を除く): 91403406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81463, 162926, 244389, 488778, 570241, 1140482, 1547797, 1710723, 3095594, 3421446, 4643391, 9286782, 10834579, 21669158, 32503737, 65007474]

約数ペア:

[(1, 65007474), (2, 32503737), (3, 21669158), (6, 10834579), (7, 9286782), (14, 4643391), (19, 3421446), (21, 3095594), (38, 1710723), (42, 1547797), (57, 1140482), (114, 570241), (133, 488778), (266, 244389), (399, 162926), (798, 81463)]