66154144

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 149518656

約数和(自身を除く): 83364512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 1051, 1124, 1967, 2102, 2248, 3934, 4204, 4496, 7357, 7868, 8408, 8992, 14714, 15736, 16816, 29428, 31472, 33632, 58856, 62944, 117712, 235424, 295331, 590662, 1181324, 2067317, 2362648, 4134634, 4725296, 8269268, 9450592, 16538536, 33077072, 66154144]

約数ペア:

[(1, 66154144), (2, 33077072), (4, 16538536), (7, 9450592), (8, 8269268), (14, 4725296), (16, 4134634), (28, 2362648), (32, 2067317), (56, 1181324), (112, 590662), (224, 295331), (281, 235424), (562, 117712), (1051, 62944), (1124, 58856), (1967, 33632), (2102, 31472), (2248, 29428), (3934, 16816), (4204, 15736), (4496, 14714), (7357, 8992), (7868, 8408)]