77268592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 168917760

約数和(自身を除く): 91649168

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 257, 304, 344, 368, 437, 514, 688, 817, 874, 989, 1028, 1634, 1748, 1978, 2056, 3268, 3496, 3956, 4112, 4883, 5911, 6536, 6992, 7912, 9766, 11051, 11822, 13072, 15824, 18791, 19532, 22102, 23644, 37582, 39064, 44204, 47288, 75164, 78128, 88408, 94576, 112309, 150328, 176816, 209969, 224618, 254173, 300656, 419938, 449236, 508346, 839876, 898472, 1016692, 1679752, 1796944, 2033384, 3359504, 4066768, 4829287, 9658574, 19317148, 38634296, 77268592]

約数ペア:

[(1, 77268592), (2, 38634296), (4, 19317148), (8, 9658574), (16, 4829287), (19, 4066768), (23, 3359504), (38, 2033384), (43, 1796944), (46, 1679752), (76, 1016692), (86, 898472), (92, 839876), (152, 508346), (172, 449236), (184, 419938), (257, 300656), (304, 254173), (344, 224618), (368, 209969), (437, 176816), (514, 150328), (688, 112309), (817, 94576), (874, 88408), (989, 78128), (1028, 75164), (1634, 47288), (1748, 44204), (1978, 39064), (2056, 37582), (3268, 23644), (3496, 22102), (3956, 19532), (4112, 18791), (4883, 15824), (5911, 13072), (6536, 11822), (6992, 11051), (7912, 9766)]