83181616

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 80

約数和(自身を含む): 196416000

約数和(自身を除く): 113234384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 659, 686, 784, 1127, 1288, 1318, 1372, 2254, 2576, 2636, 2744, 4508, 4613, 5272, 5488, 7889, 9016, 9226, 10544, 15157, 15778, 18032, 18452, 30314, 31556, 32291, 36904, 60628, 63112, 64582, 73808, 106099, 121256, 126224, 129164, 212198, 226037, 242512, 258328, 424396, 452074, 516656, 742693, 848792, 904148, 1485386, 1697584, 1808296, 2970772, 3616592, 5198851, 5941544, 10397702, 11883088, 20795404, 41590808, 83181616]

約数ペア:

[(1, 83181616), (2, 41590808), (4, 20795404), (7, 11883088), (8, 10397702), (14, 5941544), (16, 5198851), (23, 3616592), (28, 2970772), (46, 1808296), (49, 1697584), (56, 1485386), (92, 904148), (98, 848792), (112, 742693), (161, 516656), (184, 452074), (196, 424396), (322, 258328), (343, 242512), (368, 226037), (392, 212198), (644, 129164), (659, 126224), (686, 121256), (784, 106099), (1127, 73808), (1288, 64582), (1318, 63112), (1372, 60628), (2254, 36904), (2576, 32291), (2636, 31556), (2744, 30314), (4508, 18452), (4613, 18032), (5272, 15778), (5488, 15157), (7889, 10544), (9016, 9226)]