68405175794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 111870443520

約数和(自身を除く): 43465267726

約数列:

[1, 2, 23, 31, 46, 62, 113, 226, 439, 713, 878, 967, 1426, 1934, 2599, 3503, 5198, 7006, 10097, 13609, 20194, 22241, 27218, 29977, 44482, 49607, 59954, 80569, 99214, 109271, 161138, 218542, 313007, 424513, 626014, 689471, 849026, 1140961, 1378942, 1537817, 2281922, 2513233, 3075634, 3387401, 5026466, 6774802, 9763799, 13159903, 19527598, 26319806, 35369791, 47969969, 70739582, 77910223, 95939938, 155820446, 302677769, 605355538, 1103309287, 1487069039, 2206618574, 2974138078, 34202587897, 68405175794]

約数ペア:

[(1, 68405175794), (2, 34202587897), (23, 2974138078), (31, 2206618574), (46, 1487069039), (62, 1103309287), (113, 605355538), (226, 302677769), (439, 155820446), (713, 95939938), (878, 77910223), (967, 70739582), (1426, 47969969), (1934, 35369791), (2599, 26319806), (3503, 19527598), (5198, 13159903), (7006, 9763799), (10097, 6774802), (13609, 5026466), (20194, 3387401), (22241, 3075634), (27218, 2513233), (29977, 2281922), (44482, 1537817), (49607, 1378942), (59954, 1140961), (80569, 849026), (99214, 689471), (109271, 626014), (161138, 424513), (218542, 313007)]