75771444

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 135908556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 449, 492, 574, 588, 686, 861, 898, 1029, 1148, 1347, 1372, 1722, 1796, 2009, 2058, 2694, 3143, 3444, 4018, 4116, 5388, 6027, 6286, 8036, 9429, 12054, 12572, 14063, 18409, 18858, 22001, 24108, 28126, 36818, 37716, 42189, 44002, 55227, 56252, 66003, 73636, 84378, 88004, 110454, 128863, 132006, 154007, 168756, 220908, 257726, 264012, 308014, 386589, 462021, 515452, 616028, 773178, 902041, 924042, 1546356, 1804082, 1848084, 2706123, 3608164, 5412246, 6314287, 10824492, 12628574, 18942861, 25257148, 37885722, 75771444]

約数ペア:

[(1, 75771444), (2, 37885722), (3, 25257148), (4, 18942861), (6, 12628574), (7, 10824492), (12, 6314287), (14, 5412246), (21, 3608164), (28, 2706123), (41, 1848084), (42, 1804082), (49, 1546356), (82, 924042), (84, 902041), (98, 773178), (123, 616028), (147, 515452), (164, 462021), (196, 386589), (246, 308014), (287, 264012), (294, 257726), (343, 220908), (449, 168756), (492, 154007), (574, 132006), (588, 128863), (686, 110454), (861, 88004), (898, 84378), (1029, 73636), (1148, 66003), (1347, 56252), (1372, 55227), (1722, 44002), (1796, 42189), (2009, 37716), (2058, 36818), (2694, 28126), (3143, 24108), (3444, 22001), (4018, 18858), (4116, 18409), (5388, 14063), (6027, 12572), (6286, 12054), (8036, 9429)]