75172768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 168690816

約数和(自身を除く): 93518048

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 83, 88, 124, 166, 176, 248, 332, 341, 352, 496, 664, 682, 913, 992, 1328, 1364, 1826, 2573, 2656, 2728, 3652, 5146, 5456, 6889, 7304, 10292, 10912, 13778, 14608, 20584, 27556, 28303, 29216, 41168, 55112, 56606, 75779, 82336, 110224, 113212, 151558, 213559, 220448, 226424, 303116, 427118, 452848, 606232, 854236, 905696, 1212464, 1708472, 2349149, 2424928, 3416944, 4698298, 6833888, 9396596, 18793192, 37586384, 75172768]

約数ペア:

[(1, 75172768), (2, 37586384), (4, 18793192), (8, 9396596), (11, 6833888), (16, 4698298), (22, 3416944), (31, 2424928), (32, 2349149), (44, 1708472), (62, 1212464), (83, 905696), (88, 854236), (124, 606232), (166, 452848), (176, 427118), (248, 303116), (332, 226424), (341, 220448), (352, 213559), (496, 151558), (664, 113212), (682, 110224), (913, 82336), (992, 75779), (1328, 56606), (1364, 55112), (1826, 41168), (2573, 29216), (2656, 28303), (2728, 27556), (3652, 20584), (5146, 14608), (5456, 13778), (6889, 10912), (7304, 10292)]