71384802108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1\times {\mathrm{18061}}^1$

素因数の和:22778

約数の個数: 48

約数和(自身を含む): 168956282880

約数和(自身を除く): 97571480772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 4639, 9278, 13917, 18061, 18556, 27834, 36122, 54183, 55668, 72244, 108366, 216732, 329369, 658738, 988107, 1282331, 1317476, 1976214, 2564662, 3846993, 3952428, 5129324, 7693986, 15387972, 83784979, 167569958, 251354937, 335139916, 502709874, 1005419748, 5948733509, 11897467018, 17846200527, 23794934036, 35692401054, 71384802108]

約数ペア:

[(1, 71384802108), (2, 35692401054), (3, 23794934036), (4, 17846200527), (6, 11897467018), (12, 5948733509), (71, 1005419748), (142, 502709874), (213, 335139916), (284, 251354937), (426, 167569958), (852, 83784979), (4639, 15387972), (9278, 7693986), (13917, 5129324), (18061, 3952428), (18556, 3846993), (27834, 2564662), (36122, 1976214), (54183, 1317476), (55668, 1282331), (72244, 988107), (108366, 658738), (216732, 329369)]