83885808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 224762400

約数和(自身を除く): 140876592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 149, 222, 296, 298, 317, 444, 447, 592, 596, 634, 888, 894, 951, 1192, 1268, 1776, 1788, 1902, 2384, 2536, 3576, 3804, 5072, 5513, 7152, 7608, 11026, 11729, 15216, 16539, 22052, 23458, 33078, 35187, 44104, 46916, 47233, 66156, 70374, 88208, 93832, 94466, 132312, 140748, 141699, 187664, 188932, 264624, 281496, 283398, 377864, 562992, 566796, 755728, 1133592, 1747621, 2267184, 3495242, 5242863, 6990484, 10485726, 13980968, 20971452, 27961936, 41942904, 83885808]

約数ペア:

[(1, 83885808), (2, 41942904), (3, 27961936), (4, 20971452), (6, 13980968), (8, 10485726), (12, 6990484), (16, 5242863), (24, 3495242), (37, 2267184), (48, 1747621), (74, 1133592), (111, 755728), (148, 566796), (149, 562992), (222, 377864), (296, 283398), (298, 281496), (317, 264624), (444, 188932), (447, 187664), (592, 141699), (596, 140748), (634, 132312), (888, 94466), (894, 93832), (951, 88208), (1192, 70374), (1268, 66156), (1776, 47233), (1788, 46916), (1902, 44104), (2384, 35187), (2536, 33078), (3576, 23458), (3804, 22052), (5072, 16539), (5513, 15216), (7152, 11729), (7608, 11026)]