70699286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 127941120

約数和(自身を除く): 57241834

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 2467, 4094, 4934, 14329, 17269, 28658, 34538, 56741, 113482, 219563, 397187, 439126, 794374, 1536941, 3073882, 5049949, 10099898, 35349643, 70699286]

約数ペア:

[(1, 70699286), (2, 35349643), (7, 10099898), (14, 5049949), (23, 3073882), (46, 1536941), (89, 794374), (161, 439126), (178, 397187), (322, 219563), (623, 113482), (1246, 56741), (2047, 34538), (2467, 28658), (4094, 17269), (4934, 14329)]