77657706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 203194368

約数和(自身を除く): 125536662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 127, 138, 161, 207, 211, 254, 322, 381, 414, 422, 483, 633, 762, 889, 966, 1143, 1266, 1449, 1477, 1778, 1899, 2286, 2667, 2898, 2921, 2954, 3798, 4431, 4853, 5334, 5842, 8001, 8763, 8862, 9706, 13293, 14559, 16002, 17526, 20447, 26289, 26586, 26797, 29118, 33971, 40894, 43677, 52578, 53594, 61341, 67942, 80391, 87354, 101913, 122682, 160782, 184023, 187579, 203826, 241173, 305739, 368046, 375158, 482346, 562737, 611478, 616331, 1125474, 1232662, 1688211, 1848993, 3376422, 3697986, 4314317, 5546979, 8628634, 11093958, 12942951, 25885902, 38828853, 77657706]

約数ペア:

[(1, 77657706), (2, 38828853), (3, 25885902), (6, 12942951), (7, 11093958), (9, 8628634), (14, 5546979), (18, 4314317), (21, 3697986), (23, 3376422), (42, 1848993), (46, 1688211), (63, 1232662), (69, 1125474), (126, 616331), (127, 611478), (138, 562737), (161, 482346), (207, 375158), (211, 368046), (254, 305739), (322, 241173), (381, 203826), (414, 187579), (422, 184023), (483, 160782), (633, 122682), (762, 101913), (889, 87354), (966, 80391), (1143, 67942), (1266, 61341), (1449, 53594), (1477, 52578), (1778, 43677), (1899, 40894), (2286, 33971), (2667, 29118), (2898, 26797), (2921, 26586), (2954, 26289), (3798, 20447), (4431, 17526), (4853, 16002), (5334, 14559), (5842, 13293), (8001, 9706), (8763, 8862)]