73215072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 248451840

約数和(自身を除く): 175236768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1579, 1656, 1932, 2016, 2208, 2576, 2898, 3158, 3312, 3864, 4737, 5152, 5796, 6316, 6624, 7728, 9474, 11053, 11592, 12632, 14211, 15456, 18948, 22106, 23184, 25264, 28422, 33159, 36317, 37896, 44212, 46368, 50528, 56844, 66318, 72634, 75792, 88424, 99477, 108951, 113688, 132636, 145268, 151584, 176848, 198954, 217902, 227376, 254219, 265272, 290536, 326853, 353696, 397908, 435804, 454752, 508438, 530544, 581072, 653706, 762657, 795816, 871608, 1016876, 1061088, 1162144, 1307412, 1525314, 1591632, 1743216, 2033752, 2287971, 2614824, 3050628, 3183264, 3486432, 4067504, 4575942, 5229648, 6101256, 8135008, 9151884, 10459296, 12202512, 18303768, 24405024, 36607536, 73215072]

約数ペア:

[(1, 73215072), (2, 36607536), (3, 24405024), (4, 18303768), (6, 12202512), (7, 10459296), (8, 9151884), (9, 8135008), (12, 6101256), (14, 5229648), (16, 4575942), (18, 4067504), (21, 3486432), (23, 3183264), (24, 3050628), (28, 2614824), (32, 2287971), (36, 2033752), (42, 1743216), (46, 1591632), (48, 1525314), (56, 1307412), (63, 1162144), (69, 1061088), (72, 1016876), (84, 871608), (92, 795816), (96, 762657), (112, 653706), (126, 581072), (138, 530544), (144, 508438), (161, 454752), (168, 435804), (184, 397908), (207, 353696), (224, 326853), (252, 290536), (276, 265272), (288, 254219), (322, 227376), (336, 217902), (368, 198954), (414, 176848), (483, 151584), (504, 145268), (552, 132636), (644, 113688), (672, 108951), (736, 99477), (828, 88424), (966, 75792), (1008, 72634), (1104, 66318), (1288, 56844), (1449, 50528), (1579, 46368), (1656, 44212), (1932, 37896), (2016, 36317), (2208, 33159), (2576, 28422), (2898, 25264), (3158, 23184), (3312, 22106), (3864, 18948), (4737, 15456), (5152, 14211), (5796, 12632), (6316, 11592), (6624, 11053), (7728, 9474)]