85990086

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 160

約数和(自身を含む): 250440960

約数和(自身を除く): 164450874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 307, 342, 351, 378, 399, 494, 513, 546, 567, 614, 702, 741, 798, 819, 921, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 1842, 2106, 2149, 2223, 2394, 2457, 2763, 3078, 3458, 3591, 3991, 4298, 4446, 4914, 5187, 5526, 5833, 6447, 6669, 7182, 7371, 7982, 8289, 10374, 10773, 11666, 11973, 12894, 13338, 14742, 15561, 16578, 17499, 19341, 20007, 21546, 23946, 24867, 27937, 31122, 34998, 35919, 38682, 40014, 40831, 46683, 49734, 52497, 55874, 58023, 71838, 75829, 81662, 83811, 93366, 104994, 107757, 116046, 122493, 140049, 151658, 157491, 167622, 174069, 215514, 227487, 244986, 251433, 280098, 314982, 323271, 348138, 367479, 454974, 472473, 502866, 530803, 646542, 682461, 734958, 754299, 944946, 1061606, 1102437, 1364922, 1508598, 1592409, 2047383, 2204874, 2262897, 3184818, 3307311, 4094766, 4525794, 4777227, 6142149, 6614622, 9554454, 12284298, 14331681, 28663362, 42995043, 85990086]

約数ペア:

[(1, 85990086), (2, 42995043), (3, 28663362), (6, 14331681), (7, 12284298), (9, 9554454), (13, 6614622), (14, 6142149), (18, 4777227), (19, 4525794), (21, 4094766), (26, 3307311), (27, 3184818), (38, 2262897), (39, 2204874), (42, 2047383), (54, 1592409), (57, 1508598), (63, 1364922), (78, 1102437), (81, 1061606), (91, 944946), (114, 754299), (117, 734958), (126, 682461), (133, 646542), (162, 530803), (171, 502866), (182, 472473), (189, 454974), (234, 367479), (247, 348138), (266, 323271), (273, 314982), (307, 280098), (342, 251433), (351, 244986), (378, 227487), (399, 215514), (494, 174069), (513, 167622), (546, 157491), (567, 151658), (614, 140049), (702, 122493), (741, 116046), (798, 107757), (819, 104994), (921, 93366), (1026, 83811), (1053, 81662), (1134, 75829), (1197, 71838), (1482, 58023), (1539, 55874), (1638, 52497), (1729, 49734), (1842, 46683), (2106, 40831), (2149, 40014), (2223, 38682), (2394, 35919), (2457, 34998), (2763, 31122), (3078, 27937), (3458, 24867), (3591, 23946), (3991, 21546), (4298, 20007), (4446, 19341), (4914, 17499), (5187, 16578), (5526, 15561), (5833, 14742), (6447, 13338), (6669, 12894), (7182, 11973), (7371, 11666), (7982, 10773), (8289, 10374)]