77822532

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 219542400

約数和(自身を除く): 141719868

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, 199, 204, 213, 284, 306, 324, 398, 426, 459, 597, 612, 639, 796, 852, 918, 1194, 1207, 1278, 1377, 1791, 1836, 1917, 2388, 2414, 2556, 2754, 3383, 3582, 3621, 3834, 4828, 5373, 5508, 5751, 6766, 7164, 7242, 7668, 10149, 10746, 10863, 11502, 13532, 14129, 14484, 16119, 20298, 21492, 21726, 23004, 28258, 30447, 32238, 32589, 40596, 42387, 43452, 56516, 60894, 64476, 65178, 84774, 91341, 97767, 121788, 127161, 130356, 169548, 182682, 195534, 240193, 254322, 274023, 365364, 381483, 391068, 480386, 508644, 548046, 720579, 762966, 960772, 1096092, 1144449, 1441158, 1525932, 2161737, 2288898, 2882316, 4323474, 4577796, 6485211, 8646948, 12970422, 19455633, 25940844, 38911266, 77822532]

約数ペア:

[(1, 77822532), (2, 38911266), (3, 25940844), (4, 19455633), (6, 12970422), (9, 8646948), (12, 6485211), (17, 4577796), (18, 4323474), (27, 2882316), (34, 2288898), (36, 2161737), (51, 1525932), (54, 1441158), (68, 1144449), (71, 1096092), (81, 960772), (102, 762966), (108, 720579), (142, 548046), (153, 508644), (162, 480386), (199, 391068), (204, 381483), (213, 365364), (284, 274023), (306, 254322), (324, 240193), (398, 195534), (426, 182682), (459, 169548), (597, 130356), (612, 127161), (639, 121788), (796, 97767), (852, 91341), (918, 84774), (1194, 65178), (1207, 64476), (1278, 60894), (1377, 56516), (1791, 43452), (1836, 42387), (1917, 40596), (2388, 32589), (2414, 32238), (2556, 30447), (2754, 28258), (3383, 23004), (3582, 21726), (3621, 21492), (3834, 20298), (4828, 16119), (5373, 14484), (5508, 14129), (5751, 13532), (6766, 11502), (7164, 10863), (7242, 10746), (7668, 10149)]