65885302

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 123661728

約数和(自身を除く): 57776426

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 497, 557, 833, 994, 1114, 1207, 1666, 2414, 3479, 3899, 6958, 7798, 8449, 9469, 16898, 18938, 27293, 39547, 54586, 59143, 66283, 79094, 118286, 132566, 276829, 463981, 553658, 672299, 927962, 1344598, 1937803, 3875606, 4706093, 9412186, 32942651, 65885302]

約数ペア:

[(1, 65885302), (2, 32942651), (7, 9412186), (14, 4706093), (17, 3875606), (34, 1937803), (49, 1344598), (71, 927962), (98, 672299), (119, 553658), (142, 463981), (238, 276829), (497, 132566), (557, 118286), (833, 79094), (994, 66283), (1114, 59143), (1207, 54586), (1666, 39547), (2414, 27293), (3479, 18938), (3899, 16898), (6958, 9469), (7798, 8449)]