65793868

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5503}}^1$

素因数の和:5582

約数の個数: 36

約数和(自身を含む): 136157952

約数和(自身を除く): 70364084

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5503, 5978, 11006, 11956, 22012, 38521, 77042, 154084, 269647, 335683, 539294, 671366, 1078588, 1342732, 2349781, 4699562, 9399124, 16448467, 32896934, 65793868]

約数ペア:

[(1, 65793868), (2, 32896934), (4, 16448467), (7, 9399124), (14, 4699562), (28, 2349781), (49, 1342732), (61, 1078588), (98, 671366), (122, 539294), (196, 335683), (244, 269647), (427, 154084), (854, 77042), (1708, 38521), (2989, 22012), (5503, 11956), (5978, 11006)]