80967392

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 175425264

約数和(自身を除く): 94457872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1901, 1936, 2662, 3802, 3872, 5324, 7604, 10648, 15208, 20911, 21296, 30416, 41822, 42592, 60832, 83644, 167288, 230021, 334576, 460042, 669152, 920084, 1840168, 2530231, 3680336, 5060462, 7360672, 10120924, 20241848, 40483696, 80967392]

約数ペア:

[(1, 80967392), (2, 40483696), (4, 20241848), (8, 10120924), (11, 7360672), (16, 5060462), (22, 3680336), (32, 2530231), (44, 1840168), (88, 920084), (121, 669152), (176, 460042), (242, 334576), (352, 230021), (484, 167288), (968, 83644), (1331, 60832), (1901, 42592), (1936, 41822), (2662, 30416), (3802, 21296), (3872, 20911), (5324, 15208), (7604, 10648)]