83711810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 188358912

約数和(自身を除く): 104647102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1373, 1742, 2345, 2746, 4355, 4690, 6097, 6865, 8710, 9611, 12194, 13730, 17849, 19222, 30485, 35698, 48055, 60970, 89245, 91991, 96110, 124943, 178490, 183982, 249886, 459955, 624715, 643937, 919910, 1195883, 1249430, 1287874, 2391766, 3219685, 5979415, 6439370, 8371181, 11958830, 16742362, 41855905, 83711810]

約数ペア:

[(1, 83711810), (2, 41855905), (5, 16742362), (7, 11958830), (10, 8371181), (13, 6439370), (14, 5979415), (26, 3219685), (35, 2391766), (65, 1287874), (67, 1249430), (70, 1195883), (91, 919910), (130, 643937), (134, 624715), (182, 459955), (335, 249886), (455, 183982), (469, 178490), (670, 124943), (871, 96110), (910, 91991), (938, 89245), (1373, 60970), (1742, 48055), (2345, 35698), (2746, 30485), (4355, 19222), (4690, 17849), (6097, 13730), (6865, 12194), (8710, 9611)]