64473906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5927}}^1$

素因数の和:5983

約数の個数: 48

約数和(自身を含む): 154080576

約数和(自身を除く): 89606670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 5927, 10878, 11854, 17781, 35562, 41489, 82978, 124467, 219299, 248934, 290423, 438598, 580846, 657897, 871269, 1315794, 1535093, 1742538, 3070186, 4605279, 9210558, 10745651, 21491302, 32236953, 64473906]

約数ペア:

[(1, 64473906), (2, 32236953), (3, 21491302), (6, 10745651), (7, 9210558), (14, 4605279), (21, 3070186), (37, 1742538), (42, 1535093), (49, 1315794), (74, 871269), (98, 657897), (111, 580846), (147, 438598), (222, 290423), (259, 248934), (294, 219299), (518, 124467), (777, 82978), (1554, 41489), (1813, 35562), (3626, 17781), (5439, 11854), (5927, 10878)]