76875984

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 228501000

約数和(自身を除く): 151625016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 449, 464, 492, 522, 656, 696, 738, 898, 984, 1044, 1189, 1347, 1392, 1476, 1796, 1968, 2088, 2378, 2694, 2952, 3567, 3592, 4041, 4176, 4756, 5388, 5904, 7134, 7184, 8082, 9512, 10701, 10776, 13021, 14268, 16164, 18409, 19024, 21402, 21552, 26042, 28536, 32328, 36818, 39063, 42804, 52084, 55227, 57072, 64656, 73636, 78126, 85608, 104168, 110454, 117189, 147272, 156252, 165681, 171216, 208336, 220908, 234378, 294544, 312504, 331362, 441816, 468756, 533861, 625008, 662724, 883632, 937512, 1067722, 1325448, 1601583, 1875024, 2135444, 2650896, 3203166, 4270888, 4804749, 6406332, 8541776, 9609498, 12812664, 19218996, 25625328, 38437992, 76875984]

約数ペア:

[(1, 76875984), (2, 38437992), (3, 25625328), (4, 19218996), (6, 12812664), (8, 9609498), (9, 8541776), (12, 6406332), (16, 4804749), (18, 4270888), (24, 3203166), (29, 2650896), (36, 2135444), (41, 1875024), (48, 1601583), (58, 1325448), (72, 1067722), (82, 937512), (87, 883632), (116, 662724), (123, 625008), (144, 533861), (164, 468756), (174, 441816), (232, 331362), (246, 312504), (261, 294544), (328, 234378), (348, 220908), (369, 208336), (449, 171216), (464, 165681), (492, 156252), (522, 147272), (656, 117189), (696, 110454), (738, 104168), (898, 85608), (984, 78126), (1044, 73636), (1189, 64656), (1347, 57072), (1392, 55227), (1476, 52084), (1796, 42804), (1968, 39063), (2088, 36818), (2378, 32328), (2694, 28536), (2952, 26042), (3567, 21552), (3592, 21402), (4041, 19024), (4176, 18409), (4756, 16164), (5388, 14268), (5904, 13021), (7134, 10776), (7184, 10701), (8082, 9512)]