69084554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 69155446

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 154, 203, 217, 319, 341, 406, 434, 499, 638, 682, 899, 998, 1798, 2233, 2387, 3493, 4466, 4774, 5489, 6293, 6986, 9889, 10978, 12586, 14471, 15469, 19778, 28942, 30938, 38423, 69223, 76846, 101297, 108283, 138446, 159181, 170159, 202594, 216566, 318362, 340318, 448601, 897202, 1114267, 1191113, 2228534, 2382226, 3140207, 4934611, 6280414, 9869222, 34542277, 69084554]

約数ペア:

[(1, 69084554), (2, 34542277), (7, 9869222), (11, 6280414), (14, 4934611), (22, 3140207), (29, 2382226), (31, 2228534), (58, 1191113), (62, 1114267), (77, 897202), (154, 448601), (203, 340318), (217, 318362), (319, 216566), (341, 202594), (406, 170159), (434, 159181), (499, 138446), (638, 108283), (682, 101297), (899, 76846), (998, 69223), (1798, 38423), (2233, 30938), (2387, 28942), (3493, 19778), (4466, 15469), (4774, 14471), (5489, 12586), (6293, 10978), (6986, 9889)]