78675956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 69379084

約数列:

[1, 2, 4, 29, 53, 58, 67, 106, 116, 134, 191, 212, 268, 382, 764, 1537, 1943, 3074, 3551, 3886, 5539, 6148, 7102, 7772, 10123, 11078, 12797, 14204, 20246, 22156, 25594, 40492, 51188, 102979, 205958, 293567, 371113, 411916, 587134, 678241, 742226, 1174268, 1356482, 1484452, 2712964, 19668989, 39337978, 78675956]

約数ペア:

[(1, 78675956), (2, 39337978), (4, 19668989), (29, 2712964), (53, 1484452), (58, 1356482), (67, 1174268), (106, 742226), (116, 678241), (134, 587134), (191, 411916), (212, 371113), (268, 293567), (382, 205958), (764, 102979), (1537, 51188), (1943, 40492), (3074, 25594), (3551, 22156), (3886, 20246), (5539, 14204), (6148, 12797), (7102, 11078), (7772, 10123)]