75632768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 160466400

約数和(自身を除く): 84833632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 227, 274, 304, 454, 548, 608, 908, 1096, 1216, 1816, 2192, 2432, 2603, 3632, 4313, 4384, 5206, 7264, 8626, 8768, 10412, 14528, 17252, 17536, 20824, 29056, 31099, 34504, 41648, 62198, 69008, 83296, 124396, 138016, 166592, 248792, 276032, 333184, 497584, 552064, 590881, 995168, 1181762, 1990336, 2363524, 3980672, 4727048, 9454096, 18908192, 37816384, 75632768]

約数ペア:

[(1, 75632768), (2, 37816384), (4, 18908192), (8, 9454096), (16, 4727048), (19, 3980672), (32, 2363524), (38, 1990336), (64, 1181762), (76, 995168), (128, 590881), (137, 552064), (152, 497584), (227, 333184), (274, 276032), (304, 248792), (454, 166592), (548, 138016), (608, 124396), (908, 83296), (1096, 69008), (1216, 62198), (1816, 41648), (2192, 34504), (2432, 31099), (2603, 29056), (3632, 20824), (4313, 17536), (4384, 17252), (5206, 14528), (7264, 10412), (8626, 8768)]