65276761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 13105319

約数列:

[1, 11, 19, 53, 71, 83, 209, 583, 781, 913, 1007, 1349, 1577, 3763, 4399, 5893, 11077, 14839, 17347, 41393, 48389, 64823, 71497, 83581, 111967, 312329, 786467, 919391, 1231637, 3435619, 5934251, 65276761]

約数ペア:

[(1, 65276761), (11, 5934251), (19, 3435619), (53, 1231637), (71, 919391), (83, 786467), (209, 312329), (583, 111967), (781, 83581), (913, 71497), (1007, 64823), (1349, 48389), (1577, 41393), (3763, 17347), (4399, 14839), (5893, 11077)]