81523024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2524

約数の個数: 60

約数和(自身を含む): 183902292

約数和(自身を除く): 102379268

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2477, 2992, 4114, 4954, 8228, 9908, 16456, 19816, 27247, 32912, 39632, 42109, 54494, 84218, 108988, 168436, 217976, 299717, 336872, 435952, 463199, 599434, 673744, 926398, 1198868, 1852796, 2397736, 3705592, 4795472, 5095189, 7411184, 10190378, 20380756, 40761512, 81523024]

約数ペア:

[(1, 81523024), (2, 40761512), (4, 20380756), (8, 10190378), (11, 7411184), (16, 5095189), (17, 4795472), (22, 3705592), (34, 2397736), (44, 1852796), (68, 1198868), (88, 926398), (121, 673744), (136, 599434), (176, 463199), (187, 435952), (242, 336872), (272, 299717), (374, 217976), (484, 168436), (748, 108988), (968, 84218), (1496, 54494), (1936, 42109), (2057, 39632), (2477, 32912), (2992, 27247), (4114, 19816), (4954, 16456), (8228, 9908)]