70090774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 117621504

約数和(自身を除く): 47530730

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 883, 923, 1118, 1766, 1846, 3053, 6106, 11479, 22958, 37969, 39689, 62693, 75938, 79378, 125386, 493597, 815009, 987194, 1630018, 2695799, 5391598, 35045387, 70090774]

約数ペア:

[(1, 70090774), (2, 35045387), (13, 5391598), (26, 2695799), (43, 1630018), (71, 987194), (86, 815009), (142, 493597), (559, 125386), (883, 79378), (923, 75938), (1118, 62693), (1766, 39689), (1846, 37969), (3053, 22958), (6106, 11479)]