85387764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 259309568

約数和(自身を除く): 173921804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 271, 308, 341, 363, 372, 434, 462, 484, 542, 651, 682, 726, 813, 847, 868, 924, 1023, 1084, 1302, 1364, 1452, 1626, 1694, 1897, 2046, 2387, 2541, 2604, 2981, 3252, 3388, 3751, 3794, 4092, 4774, 5082, 5691, 5962, 7161, 7502, 7588, 8401, 8943, 9548, 10164, 11253, 11382, 11924, 14322, 15004, 16802, 17886, 20867, 22506, 22764, 25203, 26257, 28644, 32791, 33604, 35772, 41734, 45012, 50406, 52514, 58807, 62601, 65582, 78771, 83468, 92411, 98373, 100812, 105028, 117614, 125202, 131164, 157542, 176421, 184822, 196746, 229537, 235228, 250404, 277233, 315084, 352842, 369644, 393492, 459074, 554466, 646877, 688611, 705684, 918148, 1016521, 1108932, 1293754, 1377222, 1940631, 2033042, 2587508, 2754444, 3049563, 3881262, 4066084, 6099126, 7115647, 7762524, 12198252, 14231294, 21346941, 28462588, 42693882, 85387764]

約数ペア:

[(1, 85387764), (2, 42693882), (3, 28462588), (4, 21346941), (6, 14231294), (7, 12198252), (11, 7762524), (12, 7115647), (14, 6099126), (21, 4066084), (22, 3881262), (28, 3049563), (31, 2754444), (33, 2587508), (42, 2033042), (44, 1940631), (62, 1377222), (66, 1293754), (77, 1108932), (84, 1016521), (93, 918148), (121, 705684), (124, 688611), (132, 646877), (154, 554466), (186, 459074), (217, 393492), (231, 369644), (242, 352842), (271, 315084), (308, 277233), (341, 250404), (363, 235228), (372, 229537), (434, 196746), (462, 184822), (484, 176421), (542, 157542), (651, 131164), (682, 125202), (726, 117614), (813, 105028), (847, 100812), (868, 98373), (924, 92411), (1023, 83468), (1084, 78771), (1302, 65582), (1364, 62601), (1452, 58807), (1626, 52514), (1694, 50406), (1897, 45012), (2046, 41734), (2387, 35772), (2541, 33604), (2604, 32791), (2981, 28644), (3252, 26257), (3388, 25203), (3751, 22764), (3794, 22506), (4092, 20867), (4774, 17886), (5082, 16802), (5691, 15004), (5962, 14322), (7161, 11924), (7502, 11382), (7588, 11253), (8401, 10164), (8943, 9548)]