65585256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 115854744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 3499, 4686, 6248, 6998, 9372, 10497, 13996, 18744, 20994, 27992, 38489, 41988, 76978, 83976, 115467, 153956, 230934, 248429, 307912, 461868, 496858, 745287, 923736, 993716, 1490574, 1987432, 2732719, 2981148, 5465438, 5962296, 8198157, 10930876, 16396314, 21861752, 32792628, 65585256]

約数ペア:

[(1, 65585256), (2, 32792628), (3, 21861752), (4, 16396314), (6, 10930876), (8, 8198157), (11, 5962296), (12, 5465438), (22, 2981148), (24, 2732719), (33, 1987432), (44, 1490574), (66, 993716), (71, 923736), (88, 745287), (132, 496858), (142, 461868), (213, 307912), (264, 248429), (284, 230934), (426, 153956), (568, 115467), (781, 83976), (852, 76978), (1562, 41988), (1704, 38489), (2343, 27992), (3124, 20994), (3499, 18744), (4686, 13996), (6248, 10497), (6998, 9372)]