66365739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 46852821

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 799, 839, 1551, 1683, 2397, 2517, 4653, 7191, 7551, 8789, 9229, 14263, 26367, 27687, 39433, 42789, 79101, 83061, 118299, 128367, 156893, 354897, 433763, 470679, 670361, 1301289, 1412037, 2011083, 3903867, 6033249, 7373971, 22121913, 66365739]

約数ペア:

[(1, 66365739), (3, 22121913), (9, 7373971), (11, 6033249), (17, 3903867), (33, 2011083), (47, 1412037), (51, 1301289), (99, 670361), (141, 470679), (153, 433763), (187, 354897), (423, 156893), (517, 128367), (561, 118299), (799, 83061), (839, 79101), (1551, 42789), (1683, 39433), (2397, 27687), (2517, 26367), (4653, 14263), (7191, 9229), (7551, 8789)]