69855296

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 56

約数和(自身を含む): 159325056

約数和(自身を除く): 89469760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 647, 964, 1294, 1687, 1928, 2588, 3374, 3856, 4529, 5176, 6748, 7712, 9058, 10352, 13496, 15424, 18116, 20704, 26992, 36232, 41408, 53984, 72464, 107968, 144928, 155927, 289856, 311854, 623708, 1091489, 1247416, 2182978, 2494832, 4365956, 4989664, 8731912, 9979328, 17463824, 34927648, 69855296]

約数ペア:

[(1, 69855296), (2, 34927648), (4, 17463824), (7, 9979328), (8, 8731912), (14, 4989664), (16, 4365956), (28, 2494832), (32, 2182978), (56, 1247416), (64, 1091489), (112, 623708), (224, 311854), (241, 289856), (448, 155927), (482, 144928), (647, 107968), (964, 72464), (1294, 53984), (1687, 41408), (1928, 36232), (2588, 26992), (3374, 20704), (3856, 18116), (4529, 15424), (5176, 13496), (6748, 10352), (7712, 9058)]