70157514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 165571776

約数和(自身を除く): 95414262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3361, 3479, 6722, 6958, 10083, 10437, 20166, 20874, 23527, 47054, 70581, 141162, 164689, 238631, 329378, 477262, 494067, 715893, 988134, 1431786, 1670417, 3340834, 5011251, 10022502, 11692919, 23385838, 35078757, 70157514]

約数ペア:

[(1, 70157514), (2, 35078757), (3, 23385838), (6, 11692919), (7, 10022502), (14, 5011251), (21, 3340834), (42, 1670417), (49, 1431786), (71, 988134), (98, 715893), (142, 494067), (147, 477262), (213, 329378), (294, 238631), (426, 164689), (497, 141162), (994, 70581), (1491, 47054), (2982, 23527), (3361, 20874), (3479, 20166), (6722, 10437), (6958, 10083)]