77367328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 157754520

約数和(自身を除く): 80387192

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 328, 436, 541, 656, 872, 1082, 1312, 1744, 2164, 3488, 4328, 4469, 8656, 8938, 17312, 17876, 22181, 35752, 44362, 58969, 71504, 88724, 117938, 143008, 177448, 235876, 354896, 471752, 709792, 943504, 1887008, 2417729, 4835458, 9670916, 19341832, 38683664, 77367328]

約数ペア:

[(1, 77367328), (2, 38683664), (4, 19341832), (8, 9670916), (16, 4835458), (32, 2417729), (41, 1887008), (82, 943504), (109, 709792), (164, 471752), (218, 354896), (328, 235876), (436, 177448), (541, 143008), (656, 117938), (872, 88724), (1082, 71504), (1312, 58969), (1744, 44362), (2164, 35752), (3488, 22181), (4328, 17876), (4469, 17312), (8656, 8938)]