66843234

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 148172544

約数和(自身を除く): 81329310

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 193, 213, 271, 386, 426, 542, 579, 639, 813, 1158, 1278, 1626, 1737, 2439, 3474, 4878, 13703, 19241, 27406, 38482, 41109, 52303, 57723, 82218, 104606, 115446, 123327, 156909, 173169, 246654, 313818, 346338, 470727, 941454, 3713513, 7427026, 11140539, 22281078, 33421617, 66843234]

約数ペア:

[(1, 66843234), (2, 33421617), (3, 22281078), (6, 11140539), (9, 7427026), (18, 3713513), (71, 941454), (142, 470727), (193, 346338), (213, 313818), (271, 246654), (386, 173169), (426, 156909), (542, 123327), (579, 115446), (639, 104606), (813, 82218), (1158, 57723), (1278, 52303), (1626, 41109), (1737, 38482), (2439, 27406), (3474, 19241), (4878, 13703)]