68596528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4322

約数の個数: 80

約数和(自身を含む): 178488576

約数和(自身を除く): 109892048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4283, 8008, 8566, 16016, 17132, 29981, 34264, 47113, 55679, 59962, 68528, 94226, 111358, 119924, 188452, 222716, 239848, 329791, 376904, 389753, 445432, 479696, 612469, 659582, 753808, 779506, 890864, 1224938, 1319164, 1559012, 2449876, 2638328, 3118024, 4287283, 4899752, 5276656, 6236048, 8574566, 9799504, 17149132, 34298264, 68596528]

約数ペア:

[(1, 68596528), (2, 34298264), (4, 17149132), (7, 9799504), (8, 8574566), (11, 6236048), (13, 5276656), (14, 4899752), (16, 4287283), (22, 3118024), (26, 2638328), (28, 2449876), (44, 1559012), (52, 1319164), (56, 1224938), (77, 890864), (88, 779506), (91, 753808), (104, 659582), (112, 612469), (143, 479696), (154, 445432), (176, 389753), (182, 376904), (208, 329791), (286, 239848), (308, 222716), (364, 188452), (572, 119924), (616, 111358), (728, 94226), (1001, 68528), (1144, 59962), (1232, 55679), (1456, 47113), (2002, 34264), (2288, 29981), (4004, 17132), (4283, 16016), (8008, 8566)]