54084678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 118352640

約数和(自身を除く): 64267962

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 73, 97, 114, 134, 146, 194, 201, 219, 291, 402, 438, 582, 1273, 1387, 1843, 2546, 2774, 3686, 3819, 4161, 4891, 5529, 6499, 7081, 7638, 8322, 9782, 11058, 12998, 14162, 14673, 19497, 21243, 29346, 38994, 42486, 92929, 123481, 134539, 185858, 246962, 269078, 278787, 370443, 403617, 474427, 557574, 740886, 807234, 948854, 1423281, 2846562, 9014113, 18028226, 27042339, 54084678]

約数ペア:

[(1, 54084678), (2, 27042339), (3, 18028226), (6, 9014113), (19, 2846562), (38, 1423281), (57, 948854), (67, 807234), (73, 740886), (97, 557574), (114, 474427), (134, 403617), (146, 370443), (194, 278787), (201, 269078), (219, 246962), (291, 185858), (402, 134539), (438, 123481), (582, 92929), (1273, 42486), (1387, 38994), (1843, 29346), (2546, 21243), (2774, 19497), (3686, 14673), (3819, 14162), (4161, 12998), (4891, 11058), (5529, 9782), (6499, 8322), (7081, 7638)]