77040396

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 217346976

約数和(自身を除く): 140306580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 142, 153, 162, 197, 204, 213, 284, 306, 324, 394, 426, 459, 591, 612, 639, 788, 852, 918, 1182, 1207, 1278, 1377, 1773, 1836, 1917, 2364, 2414, 2556, 2754, 3349, 3546, 3621, 3834, 4828, 5319, 5508, 5751, 6698, 7092, 7242, 7668, 10047, 10638, 10863, 11502, 13396, 13987, 14484, 15957, 20094, 21276, 21726, 23004, 27974, 30141, 31914, 32589, 40188, 41961, 43452, 55948, 60282, 63828, 65178, 83922, 90423, 97767, 120564, 125883, 130356, 167844, 180846, 195534, 237779, 251766, 271269, 361692, 377649, 391068, 475558, 503532, 542538, 713337, 755298, 951116, 1085076, 1132947, 1426674, 1510596, 2140011, 2265894, 2853348, 4280022, 4531788, 6420033, 8560044, 12840066, 19260099, 25680132, 38520198, 77040396]

約数ペア:

[(1, 77040396), (2, 38520198), (3, 25680132), (4, 19260099), (6, 12840066), (9, 8560044), (12, 6420033), (17, 4531788), (18, 4280022), (27, 2853348), (34, 2265894), (36, 2140011), (51, 1510596), (54, 1426674), (68, 1132947), (71, 1085076), (81, 951116), (102, 755298), (108, 713337), (142, 542538), (153, 503532), (162, 475558), (197, 391068), (204, 377649), (213, 361692), (284, 271269), (306, 251766), (324, 237779), (394, 195534), (426, 180846), (459, 167844), (591, 130356), (612, 125883), (639, 120564), (788, 97767), (852, 90423), (918, 83922), (1182, 65178), (1207, 63828), (1278, 60282), (1377, 55948), (1773, 43452), (1836, 41961), (1917, 40188), (2364, 32589), (2414, 31914), (2556, 30141), (2754, 27974), (3349, 23004), (3546, 21726), (3621, 21276), (3834, 20094), (4828, 15957), (5319, 14484), (5508, 13987), (5751, 13396), (6698, 11502), (7092, 10863), (7242, 10638), (7668, 10047)]