66753728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 139903200

約数和(自身を除く): 73149472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 202, 368, 404, 449, 736, 808, 898, 1472, 1616, 1796, 2323, 3232, 3592, 4646, 6464, 7184, 9292, 10327, 14368, 18584, 20654, 28736, 37168, 41308, 45349, 74336, 82616, 90698, 148672, 165232, 181396, 330464, 362792, 660928, 725584, 1043027, 1451168, 2086054, 2902336, 4172108, 8344216, 16688432, 33376864, 66753728]

約数ペア:

[(1, 66753728), (2, 33376864), (4, 16688432), (8, 8344216), (16, 4172108), (23, 2902336), (32, 2086054), (46, 1451168), (64, 1043027), (92, 725584), (101, 660928), (184, 362792), (202, 330464), (368, 181396), (404, 165232), (449, 148672), (736, 90698), (808, 82616), (898, 74336), (1472, 45349), (1616, 41308), (1796, 37168), (2323, 28736), (3232, 20654), (3592, 18584), (4646, 14368), (6464, 10327), (7184, 9292)]