71128134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 210562560

約数和(自身を除く): 139434426

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 37, 38, 42, 57, 63, 66, 73, 74, 77, 99, 111, 114, 126, 133, 146, 154, 171, 198, 209, 219, 222, 231, 259, 266, 333, 342, 399, 407, 418, 438, 462, 511, 518, 627, 657, 666, 693, 703, 777, 798, 803, 814, 1022, 1197, 1221, 1254, 1314, 1386, 1387, 1406, 1463, 1533, 1554, 1606, 1881, 2109, 2331, 2394, 2409, 2442, 2701, 2774, 2849, 2926, 3066, 3663, 3762, 4161, 4218, 4389, 4599, 4662, 4818, 4921, 5402, 5621, 5698, 6327, 7227, 7326, 7733, 8103, 8322, 8547, 8778, 9198, 9709, 9842, 11242, 12483, 12654, 13167, 14454, 14763, 15257, 15466, 16206, 16863, 17094, 18907, 19418, 23199, 24309, 24966, 25641, 26334, 29127, 29526, 29711, 30514, 33726, 37814, 44289, 45771, 46398, 48618, 50589, 51282, 51319, 54131, 56721, 58254, 59422, 69597, 87381, 88578, 89133, 91542, 101178, 102638, 106799, 108262, 113442, 137313, 139194, 153957, 162393, 170163, 174762, 178266, 207977, 213598, 267399, 274626, 307914, 320397, 324786, 340326, 359233, 415954, 461871, 487179, 534798, 564509, 623931, 640794, 718466, 923742, 961191, 974358, 1077699, 1129018, 1247862, 1693527, 1871793, 1922382, 2155398, 3233097, 3387054, 3743586, 3951563, 5080581, 6466194, 7903126, 10161162, 11854689, 23709378, 35564067, 71128134]

約数ペア:

[(1, 71128134), (2, 35564067), (3, 23709378), (6, 11854689), (7, 10161162), (9, 7903126), (11, 6466194), (14, 5080581), (18, 3951563), (19, 3743586), (21, 3387054), (22, 3233097), (33, 2155398), (37, 1922382), (38, 1871793), (42, 1693527), (57, 1247862), (63, 1129018), (66, 1077699), (73, 974358), (74, 961191), (77, 923742), (99, 718466), (111, 640794), (114, 623931), (126, 564509), (133, 534798), (146, 487179), (154, 461871), (171, 415954), (198, 359233), (209, 340326), (219, 324786), (222, 320397), (231, 307914), (259, 274626), (266, 267399), (333, 213598), (342, 207977), (399, 178266), (407, 174762), (418, 170163), (438, 162393), (462, 153957), (511, 139194), (518, 137313), (627, 113442), (657, 108262), (666, 106799), (693, 102638), (703, 101178), (777, 91542), (798, 89133), (803, 88578), (814, 87381), (1022, 69597), (1197, 59422), (1221, 58254), (1254, 56721), (1314, 54131), (1386, 51319), (1387, 51282), (1406, 50589), (1463, 48618), (1533, 46398), (1554, 45771), (1606, 44289), (1881, 37814), (2109, 33726), (2331, 30514), (2394, 29711), (2409, 29526), (2442, 29127), (2701, 26334), (2774, 25641), (2849, 24966), (2926, 24309), (3066, 23199), (3663, 19418), (3762, 18907), (4161, 17094), (4218, 16863), (4389, 16206), (4599, 15466), (4662, 15257), (4818, 14763), (4921, 14454), (5402, 13167), (5621, 12654), (5698, 12483), (6327, 11242), (7227, 9842), (7326, 9709), (7733, 9198), (8103, 8778), (8322, 8547)]