69438656

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 165183312

約数和(自身を除く): 95744656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 293, 322, 368, 448, 529, 586, 644, 736, 1058, 1172, 1288, 1472, 2051, 2116, 2344, 2576, 3703, 4102, 4232, 4688, 5152, 6739, 7406, 8204, 8464, 9376, 10304, 13478, 14812, 16408, 16928, 18752, 26956, 29624, 32816, 33856, 47173, 53912, 59248, 65632, 94346, 107824, 118496, 131264, 154997, 188692, 215648, 236992, 309994, 377384, 431296, 619988, 754768, 1084979, 1239976, 1509536, 2169958, 2479952, 3019072, 4339916, 4959904, 8679832, 9919808, 17359664, 34719328, 69438656]

約数ペア:

[(1, 69438656), (2, 34719328), (4, 17359664), (7, 9919808), (8, 8679832), (14, 4959904), (16, 4339916), (23, 3019072), (28, 2479952), (32, 2169958), (46, 1509536), (56, 1239976), (64, 1084979), (92, 754768), (112, 619988), (161, 431296), (184, 377384), (224, 309994), (293, 236992), (322, 215648), (368, 188692), (448, 154997), (529, 131264), (586, 118496), (644, 107824), (736, 94346), (1058, 65632), (1172, 59248), (1288, 53912), (1472, 47173), (2051, 33856), (2116, 32816), (2344, 29624), (2576, 26956), (3703, 18752), (4102, 16928), (4232, 16408), (4688, 14812), (5152, 13478), (6739, 10304), (7406, 9376), (8204, 8464)]