66744832

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1729

約数の個数: 80

約数和(自身を含む): 166364352

約数和(自身を除く): 99619520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1693, 1792, 2464, 2816, 3386, 3584, 4928, 5632, 6772, 9856, 11851, 13544, 18623, 19712, 23702, 27088, 37246, 39424, 47404, 54176, 74492, 94808, 108352, 130361, 148984, 189616, 216704, 260722, 297968, 379232, 433408, 521444, 595936, 758464, 866816, 1042888, 1191872, 1516928, 2085776, 2383744, 3033856, 4171552, 4767488, 6067712, 8343104, 9534976, 16686208, 33372416, 66744832]

約数ペア:

[(1, 66744832), (2, 33372416), (4, 16686208), (7, 9534976), (8, 8343104), (11, 6067712), (14, 4767488), (16, 4171552), (22, 3033856), (28, 2383744), (32, 2085776), (44, 1516928), (56, 1191872), (64, 1042888), (77, 866816), (88, 758464), (112, 595936), (128, 521444), (154, 433408), (176, 379232), (224, 297968), (256, 260722), (308, 216704), (352, 189616), (448, 148984), (512, 130361), (616, 108352), (704, 94808), (896, 74492), (1232, 54176), (1408, 47404), (1693, 39424), (1792, 37246), (2464, 27088), (2816, 23702), (3386, 19712), (3584, 18623), (4928, 13544), (5632, 11851), (6772, 9856)]