65840544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 167672736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 2969, 3168, 3696, 5544, 5938, 7392, 8907, 11088, 11876, 17814, 20783, 22176, 23752, 26721, 32659, 35628, 41566, 47504, 53442, 62349, 65318, 71256, 83132, 95008, 97977, 106884, 124698, 130636, 142512, 166264, 187047, 195954, 213768, 228613, 249396, 261272, 285024, 293931, 332528, 374094, 391908, 427536, 457226, 498792, 522544, 587862, 665056, 685839, 748188, 783816, 855072, 914452, 997584, 1045088, 1175724, 1371678, 1496376, 1567632, 1828904, 1995168, 2057517, 2351448, 2743356, 2992752, 3135264, 3657808, 4115034, 4702896, 5486712, 5985504, 7315616, 8230068, 9405792, 10973424, 16460136, 21946848, 32920272, 65840544]

約数ペア:

[(1, 65840544), (2, 32920272), (3, 21946848), (4, 16460136), (6, 10973424), (7, 9405792), (8, 8230068), (9, 7315616), (11, 5985504), (12, 5486712), (14, 4702896), (16, 4115034), (18, 3657808), (21, 3135264), (22, 2992752), (24, 2743356), (28, 2351448), (32, 2057517), (33, 1995168), (36, 1828904), (42, 1567632), (44, 1496376), (48, 1371678), (56, 1175724), (63, 1045088), (66, 997584), (72, 914452), (77, 855072), (84, 783816), (88, 748188), (96, 685839), (99, 665056), (112, 587862), (126, 522544), (132, 498792), (144, 457226), (154, 427536), (168, 391908), (176, 374094), (198, 332528), (224, 293931), (231, 285024), (252, 261272), (264, 249396), (288, 228613), (308, 213768), (336, 195954), (352, 187047), (396, 166264), (462, 142512), (504, 130636), (528, 124698), (616, 106884), (672, 97977), (693, 95008), (792, 83132), (924, 71256), (1008, 65318), (1056, 62349), (1232, 53442), (1386, 47504), (1584, 41566), (1848, 35628), (2016, 32659), (2464, 26721), (2772, 23752), (2969, 22176), (3168, 20783), (3696, 17814), (5544, 11876), (5938, 11088), (7392, 8907)]