33660172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 79278080

約数和(自身を除く): 45617908

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 157, 182, 217, 247, 266, 314, 364, 403, 434, 494, 532, 589, 628, 806, 868, 988, 1099, 1178, 1612, 1729, 2041, 2198, 2356, 2821, 2983, 3458, 4082, 4123, 4396, 4867, 5642, 5966, 6916, 7657, 8164, 8246, 9734, 11284, 11932, 14287, 15314, 16492, 19468, 20881, 28574, 30628, 34069, 38779, 41762, 53599, 57148, 63271, 68138, 77558, 83524, 92473, 107198, 126542, 136276, 155116, 184946, 214396, 253084, 271453, 369892, 442897, 542906, 647311, 885794, 1085812, 1202149, 1294622, 1771588, 2404298, 2589244, 4808596, 8415043, 16830086, 33660172]

約数ペア:

[(1, 33660172), (2, 16830086), (4, 8415043), (7, 4808596), (13, 2589244), (14, 2404298), (19, 1771588), (26, 1294622), (28, 1202149), (31, 1085812), (38, 885794), (52, 647311), (62, 542906), (76, 442897), (91, 369892), (124, 271453), (133, 253084), (157, 214396), (182, 184946), (217, 155116), (247, 136276), (266, 126542), (314, 107198), (364, 92473), (403, 83524), (434, 77558), (494, 68138), (532, 63271), (589, 57148), (628, 53599), (806, 41762), (868, 38779), (988, 34069), (1099, 30628), (1178, 28574), (1612, 20881), (1729, 19468), (2041, 16492), (2198, 15314), (2356, 14287), (2821, 11932), (2983, 11284), (3458, 9734), (4082, 8246), (4123, 8164), (4396, 7657), (4867, 6916), (5642, 5966)]