57115072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 84

約数和(自身を含む): 135967216

約数和(自身を除く): 78852144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 241, 322, 368, 448, 482, 529, 644, 736, 964, 1058, 1288, 1472, 1687, 1928, 2116, 2576, 3374, 3703, 3856, 4232, 5152, 5543, 6748, 7406, 7712, 8464, 10304, 11086, 13496, 14812, 15424, 16928, 22172, 26992, 29624, 33856, 38801, 44344, 53984, 59248, 77602, 88688, 107968, 118496, 127489, 155204, 177376, 236992, 254978, 310408, 354752, 509956, 620816, 892423, 1019912, 1241632, 1784846, 2039824, 2483264, 3569692, 4079648, 7139384, 8159296, 14278768, 28557536, 57115072]

約数ペア:

[(1, 57115072), (2, 28557536), (4, 14278768), (7, 8159296), (8, 7139384), (14, 4079648), (16, 3569692), (23, 2483264), (28, 2039824), (32, 1784846), (46, 1241632), (56, 1019912), (64, 892423), (92, 620816), (112, 509956), (161, 354752), (184, 310408), (224, 254978), (241, 236992), (322, 177376), (368, 155204), (448, 127489), (482, 118496), (529, 107968), (644, 88688), (736, 77602), (964, 59248), (1058, 53984), (1288, 44344), (1472, 38801), (1687, 33856), (1928, 29624), (2116, 26992), (2576, 22172), (3374, 16928), (3703, 15424), (3856, 14812), (4232, 13496), (5152, 11086), (5543, 10304), (6748, 8464), (7406, 7712)]