66269984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 144335520

約数和(自身を除く): 78065536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 2579, 3212, 5158, 6424, 10316, 12848, 20632, 25696, 28369, 41264, 56738, 82528, 113476, 188267, 226952, 376534, 453904, 753068, 907808, 1506136, 2070937, 3012272, 4141874, 6024544, 8283748, 16567496, 33134992, 66269984]

約数ペア:

[(1, 66269984), (2, 33134992), (4, 16567496), (8, 8283748), (11, 6024544), (16, 4141874), (22, 3012272), (32, 2070937), (44, 1506136), (73, 907808), (88, 753068), (146, 453904), (176, 376534), (292, 226952), (352, 188267), (584, 113476), (803, 82528), (1168, 56738), (1606, 41264), (2336, 28369), (2579, 25696), (3212, 20632), (5158, 12848), (6424, 10316)]