64223544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 144795336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1511, 1518, 1771, 1848, 1932, 2024, 3022, 3036, 3542, 3864, 4533, 5313, 6044, 6072, 7084, 9066, 10577, 10626, 12088, 14168, 16621, 18132, 21154, 21252, 31731, 33242, 34753, 36264, 42308, 42504, 49863, 63462, 66484, 69506, 84616, 99726, 104259, 116347, 126924, 132968, 139012, 199452, 208518, 232694, 243271, 253848, 278024, 349041, 382283, 398904, 417036, 465388, 486542, 698082, 729813, 764566, 834072, 930776, 973084, 1146849, 1396164, 1459626, 1529132, 1946168, 2293698, 2675981, 2792328, 2919252, 3058264, 4587396, 5351962, 5838504, 8027943, 9174792, 10703924, 16055886, 21407848, 32111772, 64223544]

約数ペア:

[(1, 64223544), (2, 32111772), (3, 21407848), (4, 16055886), (6, 10703924), (7, 9174792), (8, 8027943), (11, 5838504), (12, 5351962), (14, 4587396), (21, 3058264), (22, 2919252), (23, 2792328), (24, 2675981), (28, 2293698), (33, 1946168), (42, 1529132), (44, 1459626), (46, 1396164), (56, 1146849), (66, 973084), (69, 930776), (77, 834072), (84, 764566), (88, 729813), (92, 698082), (132, 486542), (138, 465388), (154, 417036), (161, 398904), (168, 382283), (184, 349041), (231, 278024), (253, 253848), (264, 243271), (276, 232694), (308, 208518), (322, 199452), (462, 139012), (483, 132968), (506, 126924), (552, 116347), (616, 104259), (644, 99726), (759, 84616), (924, 69506), (966, 66484), (1012, 63462), (1288, 49863), (1511, 42504), (1518, 42308), (1771, 36264), (1848, 34753), (1932, 33242), (2024, 31731), (3022, 21252), (3036, 21154), (3542, 18132), (3864, 16621), (4533, 14168), (5313, 12088), (6044, 10626), (6072, 10577), (7084, 9066)]