85306144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 126978656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 154, 176, 178, 224, 308, 352, 356, 389, 616, 623, 712, 778, 979, 1232, 1246, 1424, 1556, 1958, 2464, 2492, 2723, 2848, 3112, 3916, 4279, 4984, 5446, 6224, 6853, 7832, 8558, 9968, 10892, 12448, 13706, 15664, 17116, 19936, 21784, 27412, 29953, 31328, 34232, 34621, 43568, 54824, 59906, 68464, 69242, 87136, 109648, 119812, 136928, 138484, 219296, 239624, 242347, 276968, 380831, 479248, 484694, 553936, 761662, 958496, 969388, 1107872, 1523324, 1938776, 2665817, 3046648, 3877552, 5331634, 6093296, 7755104, 10663268, 12186592, 21326536, 42653072, 85306144]

約数ペア:

[(1, 85306144), (2, 42653072), (4, 21326536), (7, 12186592), (8, 10663268), (11, 7755104), (14, 6093296), (16, 5331634), (22, 3877552), (28, 3046648), (32, 2665817), (44, 1938776), (56, 1523324), (77, 1107872), (88, 969388), (89, 958496), (112, 761662), (154, 553936), (176, 484694), (178, 479248), (224, 380831), (308, 276968), (352, 242347), (356, 239624), (389, 219296), (616, 138484), (623, 136928), (712, 119812), (778, 109648), (979, 87136), (1232, 69242), (1246, 68464), (1424, 59906), (1556, 54824), (1958, 43568), (2464, 34621), (2492, 34232), (2723, 31328), (2848, 29953), (3112, 27412), (3916, 21784), (4279, 19936), (4984, 17116), (5446, 15664), (6224, 13706), (6853, 12448), (7832, 10892), (8558, 9968)]