90980352

素因数分解:

$2^{14}\times 3^2\times {\mathrm{617}}^1$

素因数の和:651

約数の個数: 90

約数和(自身を含む): 263250078

約数和(自身を除く): 172269726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 617, 768, 1024, 1152, 1234, 1536, 1851, 2048, 2304, 2468, 3072, 3702, 4096, 4608, 4936, 5553, 6144, 7404, 8192, 9216, 9872, 11106, 12288, 14808, 16384, 18432, 19744, 22212, 24576, 29616, 36864, 39488, 44424, 49152, 59232, 73728, 78976, 88848, 118464, 147456, 157952, 177696, 236928, 315904, 355392, 473856, 631808, 710784, 947712, 1263616, 1421568, 1895424, 2527232, 2843136, 3790848, 5054464, 5686272, 7581696, 10108928, 11372544, 15163392, 22745088, 30326784, 45490176, 90980352]

約数ペア:

[(1, 90980352), (2, 45490176), (3, 30326784), (4, 22745088), (6, 15163392), (8, 11372544), (9, 10108928), (12, 7581696), (16, 5686272), (18, 5054464), (24, 3790848), (32, 2843136), (36, 2527232), (48, 1895424), (64, 1421568), (72, 1263616), (96, 947712), (128, 710784), (144, 631808), (192, 473856), (256, 355392), (288, 315904), (384, 236928), (512, 177696), (576, 157952), (617, 147456), (768, 118464), (1024, 88848), (1152, 78976), (1234, 73728), (1536, 59232), (1851, 49152), (2048, 44424), (2304, 39488), (2468, 36864), (3072, 29616), (3702, 24576), (4096, 22212), (4608, 19744), (4936, 18432), (5553, 16384), (6144, 14808), (7404, 12288), (8192, 11106), (9216, 9872)]