65763698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 68356750

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 143, 154, 182, 214, 286, 307, 614, 749, 1001, 1177, 1391, 1498, 2002, 2149, 2354, 2782, 3377, 3991, 4298, 6754, 7982, 8239, 9737, 15301, 16478, 19474, 23639, 27937, 30602, 32849, 43901, 47278, 55874, 65698, 87802, 107107, 214214, 229943, 307307, 361339, 427037, 459886, 614614, 722678, 854074, 2529373, 2989259, 4697407, 5058746, 5978518, 9394814, 32881849, 65763698]

約数ペア:

[(1, 65763698), (2, 32881849), (7, 9394814), (11, 5978518), (13, 5058746), (14, 4697407), (22, 2989259), (26, 2529373), (77, 854074), (91, 722678), (107, 614614), (143, 459886), (154, 427037), (182, 361339), (214, 307307), (286, 229943), (307, 214214), (614, 107107), (749, 87802), (1001, 65698), (1177, 55874), (1391, 47278), (1498, 43901), (2002, 32849), (2149, 30602), (2354, 27937), (2782, 23639), (3377, 19474), (3991, 16478), (4298, 15301), (6754, 9737), (7982, 8239)]