64868496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17551}}^1$

素因数の和:17580

約数の個数: 80

約数和(自身を含む): 208939008

約数和(自身を除く): 144070512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 17551, 35102, 52653, 70204, 105306, 122857, 140408, 193061, 210612, 245714, 280816, 368571, 386122, 421224, 491428, 579183, 737142, 772244, 842448, 982856, 1158366, 1351427, 1474284, 1544488, 1965712, 2316732, 2702854, 2948568, 3088976, 4054281, 4633464, 5405708, 5897136, 8108562, 9266928, 10811416, 16217124, 21622832, 32434248, 64868496]

約数ペア:

[(1, 64868496), (2, 32434248), (3, 21622832), (4, 16217124), (6, 10811416), (7, 9266928), (8, 8108562), (11, 5897136), (12, 5405708), (14, 4633464), (16, 4054281), (21, 3088976), (22, 2948568), (24, 2702854), (28, 2316732), (33, 1965712), (42, 1544488), (44, 1474284), (48, 1351427), (56, 1158366), (66, 982856), (77, 842448), (84, 772244), (88, 737142), (112, 579183), (132, 491428), (154, 421224), (168, 386122), (176, 368571), (231, 280816), (264, 245714), (308, 210612), (336, 193061), (462, 140408), (528, 122857), (616, 105306), (924, 70204), (1232, 52653), (1848, 35102), (3696, 17551)]