65336608

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 133189056

約数和(自身を除く): 67852448

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 344, 412, 461, 688, 824, 922, 1376, 1648, 1844, 3296, 3688, 4429, 7376, 8858, 14752, 17716, 19823, 35432, 39646, 47483, 70864, 79292, 94966, 141728, 158584, 189932, 317168, 379864, 634336, 759728, 1519456, 2041769, 4083538, 8167076, 16334152, 32668304, 65336608]

約数ペア:

[(1, 65336608), (2, 32668304), (4, 16334152), (8, 8167076), (16, 4083538), (32, 2041769), (43, 1519456), (86, 759728), (103, 634336), (172, 379864), (206, 317168), (344, 189932), (412, 158584), (461, 141728), (688, 94966), (824, 79292), (922, 70864), (1376, 47483), (1648, 39646), (1844, 35432), (3296, 19823), (3688, 17716), (4429, 14752), (7376, 8858)]