64717056

素因数分解:

$2^8\times 3^4\times {\mathrm{3121}}^1$

素因数の和:3149

約数の個数: 90

約数和(自身を含む): 193036382

約数和(自身を除く): 128319326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3121, 3456, 5184, 6242, 6912, 9363, 10368, 12484, 18726, 20736, 24968, 28089, 37452, 49936, 56178, 74904, 84267, 99872, 112356, 149808, 168534, 199744, 224712, 252801, 299616, 337068, 399488, 449424, 505602, 599232, 674136, 798976, 898848, 1011204, 1198464, 1348272, 1797696, 2022408, 2396928, 2696544, 3595392, 4044816, 5393088, 7190784, 8089632, 10786176, 16179264, 21572352, 32358528, 64717056]

約数ペア:

[(1, 64717056), (2, 32358528), (3, 21572352), (4, 16179264), (6, 10786176), (8, 8089632), (9, 7190784), (12, 5393088), (16, 4044816), (18, 3595392), (24, 2696544), (27, 2396928), (32, 2022408), (36, 1797696), (48, 1348272), (54, 1198464), (64, 1011204), (72, 898848), (81, 798976), (96, 674136), (108, 599232), (128, 505602), (144, 449424), (162, 399488), (192, 337068), (216, 299616), (256, 252801), (288, 224712), (324, 199744), (384, 168534), (432, 149808), (576, 112356), (648, 99872), (768, 84267), (864, 74904), (1152, 56178), (1296, 49936), (1728, 37452), (2304, 28089), (2592, 24968), (3121, 20736), (3456, 18726), (5184, 12484), (6242, 10368), (6912, 9363)]