65361268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 135926784

約数和(自身を除く): 70565516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 257, 293, 434, 514, 586, 868, 1028, 1172, 1799, 2051, 3598, 4102, 7196, 7967, 8204, 9083, 15934, 18166, 31868, 36332, 55769, 63581, 75301, 111538, 127162, 150602, 223076, 254324, 301204, 527107, 1054214, 2108428, 2334331, 4668662, 9337324, 16340317, 32680634, 65361268]

約数ペア:

[(1, 65361268), (2, 32680634), (4, 16340317), (7, 9337324), (14, 4668662), (28, 2334331), (31, 2108428), (62, 1054214), (124, 527107), (217, 301204), (257, 254324), (293, 223076), (434, 150602), (514, 127162), (586, 111538), (868, 75301), (1028, 63581), (1172, 55769), (1799, 36332), (2051, 31868), (3598, 18166), (4102, 15934), (7196, 9083), (7967, 8204)]