67762156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 156893184

約数和(自身を除く): 89131028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 47, 62, 77, 94, 124, 151, 154, 188, 217, 302, 308, 329, 341, 434, 517, 604, 658, 682, 868, 1034, 1057, 1316, 1364, 1457, 1661, 2068, 2114, 2387, 2914, 3322, 3619, 4228, 4681, 4774, 5828, 6644, 7097, 7238, 9362, 9548, 10199, 11627, 14194, 14476, 16027, 18724, 20398, 23254, 28388, 32054, 32767, 40796, 46508, 49679, 51491, 64108, 65534, 78067, 99358, 102982, 112189, 131068, 156134, 198716, 205964, 220007, 224378, 312268, 360437, 440014, 448756, 546469, 720874, 880028, 1092938, 1441748, 1540049, 2185876, 2420077, 3080098, 4840154, 6160196, 9680308, 16940539, 33881078, 67762156]

約数ペア:

[(1, 67762156), (2, 33881078), (4, 16940539), (7, 9680308), (11, 6160196), (14, 4840154), (22, 3080098), (28, 2420077), (31, 2185876), (44, 1540049), (47, 1441748), (62, 1092938), (77, 880028), (94, 720874), (124, 546469), (151, 448756), (154, 440014), (188, 360437), (217, 312268), (302, 224378), (308, 220007), (329, 205964), (341, 198716), (434, 156134), (517, 131068), (604, 112189), (658, 102982), (682, 99358), (868, 78067), (1034, 65534), (1057, 64108), (1316, 51491), (1364, 49679), (1457, 46508), (1661, 40796), (2068, 32767), (2114, 32054), (2387, 28388), (2914, 23254), (3322, 20398), (3619, 18724), (4228, 16027), (4681, 14476), (4774, 14194), (5828, 11627), (6644, 10199), (7097, 9548), (7238, 9362)]