90131203316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7909021}}^1$

素因数の和:7909080

約数の個数: 48

約数和(自身を含む): 201964785792

約数和(自身を除く): 111833582476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 7909021, 15818042, 31636084, 55363147, 86999231, 110726294, 173998462, 221452588, 292633777, 347996924, 585267554, 608994617, 1170535108, 1217989234, 2048436439, 2435978468, 3218971547, 4096872878, 6437943094, 8193745756, 12875886188, 22532800829, 45065601658, 90131203316]

約数ペア:

[(1, 90131203316), (2, 45065601658), (4, 22532800829), (7, 12875886188), (11, 8193745756), (14, 6437943094), (22, 4096872878), (28, 3218971547), (37, 2435978468), (44, 2048436439), (74, 1217989234), (77, 1170535108), (148, 608994617), (154, 585267554), (259, 347996924), (308, 292633777), (407, 221452588), (518, 173998462), (814, 110726294), (1036, 86999231), (1628, 55363147), (2849, 31636084), (5698, 15818042), (11396, 7909021)]