68451348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 191070208

約数和(自身を除く): 122618860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 97, 124, 186, 194, 217, 271, 291, 372, 388, 434, 542, 582, 651, 679, 813, 868, 1084, 1164, 1302, 1358, 1626, 1897, 2037, 2604, 2716, 3007, 3252, 3794, 4074, 5691, 6014, 7588, 8148, 8401, 9021, 11382, 12028, 16802, 18042, 21049, 22764, 25203, 26287, 33604, 36084, 42098, 50406, 52574, 58807, 63147, 78861, 84196, 100812, 105148, 117614, 126294, 157722, 176421, 184009, 235228, 252588, 315444, 352842, 368018, 552027, 705684, 736036, 814897, 1104054, 1629794, 2208108, 2444691, 3259588, 4889382, 5704279, 9778764, 11408558, 17112837, 22817116, 34225674, 68451348]

約数ペア:

[(1, 68451348), (2, 34225674), (3, 22817116), (4, 17112837), (6, 11408558), (7, 9778764), (12, 5704279), (14, 4889382), (21, 3259588), (28, 2444691), (31, 2208108), (42, 1629794), (62, 1104054), (84, 814897), (93, 736036), (97, 705684), (124, 552027), (186, 368018), (194, 352842), (217, 315444), (271, 252588), (291, 235228), (372, 184009), (388, 176421), (434, 157722), (542, 126294), (582, 117614), (651, 105148), (679, 100812), (813, 84196), (868, 78861), (1084, 63147), (1164, 58807), (1302, 52574), (1358, 50406), (1626, 42098), (1897, 36084), (2037, 33604), (2604, 26287), (2716, 25203), (3007, 22764), (3252, 21049), (3794, 18042), (4074, 16802), (5691, 12028), (6014, 11382), (7588, 9021), (8148, 8401)]