67696412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 140226240

約数和(自身を除く): 72529828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 287, 436, 541, 574, 763, 1082, 1148, 1526, 2164, 3052, 3787, 4469, 7574, 8938, 15148, 17876, 22181, 31283, 44362, 58969, 62566, 88724, 117938, 125132, 155267, 235876, 310534, 412783, 621068, 825566, 1651132, 2417729, 4835458, 9670916, 16924103, 33848206, 67696412]

約数ペア:

[(1, 67696412), (2, 33848206), (4, 16924103), (7, 9670916), (14, 4835458), (28, 2417729), (41, 1651132), (82, 825566), (109, 621068), (164, 412783), (218, 310534), (287, 235876), (436, 155267), (541, 125132), (574, 117938), (763, 88724), (1082, 62566), (1148, 58969), (1526, 44362), (2164, 31283), (3052, 22181), (3787, 17876), (4469, 15148), (7574, 8938)]