84349648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 183738240

約数和(自身を除く): 99388592

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 97, 136, 139, 184, 194, 272, 278, 368, 388, 391, 556, 776, 782, 1112, 1552, 1564, 1649, 2224, 2231, 2363, 3128, 3197, 3298, 4462, 4726, 6256, 6394, 6596, 8924, 9452, 12788, 13192, 13483, 17848, 18904, 25576, 26384, 26966, 35696, 37808, 37927, 51152, 53932, 54349, 75854, 107864, 108698, 151708, 215728, 217396, 229211, 303416, 310109, 434792, 458422, 606832, 620218, 869584, 916844, 1240436, 1833688, 2480872, 3667376, 4961744, 5271853, 10543706, 21087412, 42174824, 84349648]

約数ペア:

[(1, 84349648), (2, 42174824), (4, 21087412), (8, 10543706), (16, 5271853), (17, 4961744), (23, 3667376), (34, 2480872), (46, 1833688), (68, 1240436), (92, 916844), (97, 869584), (136, 620218), (139, 606832), (184, 458422), (194, 434792), (272, 310109), (278, 303416), (368, 229211), (388, 217396), (391, 215728), (556, 151708), (776, 108698), (782, 107864), (1112, 75854), (1552, 54349), (1564, 53932), (1649, 51152), (2224, 37927), (2231, 37808), (2363, 35696), (3128, 26966), (3197, 26384), (3298, 25576), (4462, 18904), (4726, 17848), (6256, 13483), (6394, 13192), (6596, 12788), (8924, 9452)]