77291368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 181739520

約数和(自身を除く): 104448152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 463, 542, 616, 926, 1084, 1852, 1897, 2168, 2981, 3241, 3704, 3794, 5093, 5962, 6482, 7588, 10186, 11924, 12964, 15176, 20372, 20867, 23848, 25928, 35651, 40744, 41734, 71302, 83468, 125473, 142604, 166936, 250946, 285208, 501892, 878311, 1003784, 1380203, 1756622, 2760406, 3513244, 5520812, 7026488, 9661421, 11041624, 19322842, 38645684, 77291368]

約数ペア:

[(1, 77291368), (2, 38645684), (4, 19322842), (7, 11041624), (8, 9661421), (11, 7026488), (14, 5520812), (22, 3513244), (28, 2760406), (44, 1756622), (56, 1380203), (77, 1003784), (88, 878311), (154, 501892), (271, 285208), (308, 250946), (463, 166936), (542, 142604), (616, 125473), (926, 83468), (1084, 71302), (1852, 41734), (1897, 40744), (2168, 35651), (2981, 25928), (3241, 23848), (3704, 20867), (3794, 20372), (5093, 15176), (5962, 12964), (6482, 11924), (7588, 10186)]