73202206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 72571874

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 154, 203, 259, 319, 406, 407, 443, 518, 638, 814, 886, 1073, 2146, 2233, 2849, 3101, 4466, 4873, 5698, 6202, 7511, 9746, 11803, 12847, 15022, 16391, 23606, 25694, 32782, 34111, 68222, 82621, 89929, 114737, 141317, 165242, 179858, 180301, 229474, 282634, 360602, 475339, 950678, 989219, 1262107, 1978438, 2524214, 3327373, 5228729, 6654746, 10457458, 36601103, 73202206]

約数ペア:

[(1, 73202206), (2, 36601103), (7, 10457458), (11, 6654746), (14, 5228729), (22, 3327373), (29, 2524214), (37, 1978438), (58, 1262107), (74, 989219), (77, 950678), (154, 475339), (203, 360602), (259, 282634), (319, 229474), (406, 180301), (407, 179858), (443, 165242), (518, 141317), (638, 114737), (814, 89929), (886, 82621), (1073, 68222), (2146, 34111), (2233, 32782), (2849, 25694), (3101, 23606), (4466, 16391), (4873, 15022), (5698, 12847), (6202, 11803), (7511, 9746)]