80291568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12614

約数の個数: 80

約数和(自身を含む): 249547520

約数和(自身を除く): 169255952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12577, 25154, 37731, 50308, 75462, 88039, 100616, 150924, 176078, 201232, 238963, 264117, 301848, 352156, 477926, 528234, 603696, 704312, 716889, 955852, 1056468, 1408624, 1433778, 1672741, 1911704, 2112936, 2867556, 3345482, 3823408, 4225872, 5018223, 5735112, 6690964, 10036446, 11470224, 13381928, 20072892, 26763856, 40145784, 80291568]

約数ペア:

[(1, 80291568), (2, 40145784), (3, 26763856), (4, 20072892), (6, 13381928), (7, 11470224), (8, 10036446), (12, 6690964), (14, 5735112), (16, 5018223), (19, 4225872), (21, 3823408), (24, 3345482), (28, 2867556), (38, 2112936), (42, 1911704), (48, 1672741), (56, 1433778), (57, 1408624), (76, 1056468), (84, 955852), (112, 716889), (114, 704312), (133, 603696), (152, 528234), (168, 477926), (228, 352156), (266, 301848), (304, 264117), (336, 238963), (399, 201232), (456, 176078), (532, 150924), (798, 100616), (912, 88039), (1064, 75462), (1596, 50308), (2128, 37731), (3192, 25154), (6384, 12577)]