82739992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 85359848

約数列:

[1, 2, 4, 8, 31, 37, 62, 71, 74, 124, 127, 142, 148, 248, 254, 284, 296, 508, 568, 1016, 1147, 2201, 2294, 2627, 3937, 4402, 4588, 4699, 5254, 7874, 8804, 9017, 9176, 9398, 10508, 15748, 17608, 18034, 18796, 21016, 31496, 36068, 37592, 72136, 81437, 145669, 162874, 279527, 291338, 325748, 333629, 559054, 582676, 651496, 667258, 1118108, 1165352, 1334516, 2236216, 2669032, 10342499, 20684998, 41369996, 82739992]

約数ペア:

[(1, 82739992), (2, 41369996), (4, 20684998), (8, 10342499), (31, 2669032), (37, 2236216), (62, 1334516), (71, 1165352), (74, 1118108), (124, 667258), (127, 651496), (142, 582676), (148, 559054), (248, 333629), (254, 325748), (284, 291338), (296, 279527), (508, 162874), (568, 145669), (1016, 81437), (1147, 72136), (2201, 37592), (2294, 36068), (2627, 31496), (3937, 21016), (4402, 18796), (4588, 18034), (4699, 17608), (5254, 15748), (7874, 10508), (8804, 9398), (9017, 9176)]