74996376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 240952320

約数和(自身を除く): 165955944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1493, 1794, 1932, 2093, 2184, 2392, 2986, 3588, 3864, 4186, 4479, 5972, 6279, 7176, 8372, 8958, 10451, 11944, 12558, 16744, 17916, 19409, 20902, 25116, 31353, 34339, 35832, 38818, 41804, 50232, 58227, 62706, 68678, 77636, 83608, 103017, 116454, 125412, 135863, 137356, 155272, 206034, 232908, 240373, 250824, 271726, 274712, 407589, 412068, 446407, 465816, 480746, 543452, 721119, 815178, 824136, 892814, 961492, 1086904, 1339221, 1442238, 1630356, 1785628, 1922984, 2678442, 2884476, 3124849, 3260712, 3571256, 5356884, 5768952, 6249698, 9374547, 10713768, 12499396, 18749094, 24998792, 37498188, 74996376]

約数ペア:

[(1, 74996376), (2, 37498188), (3, 24998792), (4, 18749094), (6, 12499396), (7, 10713768), (8, 9374547), (12, 6249698), (13, 5768952), (14, 5356884), (21, 3571256), (23, 3260712), (24, 3124849), (26, 2884476), (28, 2678442), (39, 1922984), (42, 1785628), (46, 1630356), (52, 1442238), (56, 1339221), (69, 1086904), (78, 961492), (84, 892814), (91, 824136), (92, 815178), (104, 721119), (138, 543452), (156, 480746), (161, 465816), (168, 446407), (182, 412068), (184, 407589), (273, 274712), (276, 271726), (299, 250824), (312, 240373), (322, 232908), (364, 206034), (483, 155272), (546, 137356), (552, 135863), (598, 125412), (644, 116454), (728, 103017), (897, 83608), (966, 77636), (1092, 68678), (1196, 62706), (1288, 58227), (1493, 50232), (1794, 41804), (1932, 38818), (2093, 35832), (2184, 34339), (2392, 31353), (2986, 25116), (3588, 20902), (3864, 19409), (4186, 17916), (4479, 16744), (5972, 12558), (6279, 11944), (7176, 10451), (8372, 8958)]