75269656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 103267304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1721, 1988, 3124, 3442, 3976, 5467, 6248, 6884, 10934, 12047, 13768, 18931, 21868, 24094, 37862, 43736, 48188, 75724, 96376, 122191, 132517, 151448, 244382, 265034, 488764, 530068, 855337, 977528, 1060136, 1344101, 1710674, 2688202, 3421348, 5376404, 6842696, 9408707, 10752808, 18817414, 37634828, 75269656]

約数ペア:

[(1, 75269656), (2, 37634828), (4, 18817414), (7, 10752808), (8, 9408707), (11, 6842696), (14, 5376404), (22, 3421348), (28, 2688202), (44, 1710674), (56, 1344101), (71, 1060136), (77, 977528), (88, 855337), (142, 530068), (154, 488764), (284, 265034), (308, 244382), (497, 151448), (568, 132517), (616, 122191), (781, 96376), (994, 75724), (1562, 48188), (1721, 43736), (1988, 37862), (3124, 24094), (3442, 21868), (3976, 18931), (5467, 13768), (6248, 12047), (6884, 10934)]