70872538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 49785062

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1049, 1826, 2098, 3071, 6142, 11539, 23078, 33781, 38813, 67562, 77626, 87067, 174134, 426943, 853886, 957737, 1915474, 3221479, 6442958, 35436269, 70872538]

約数ペア:

[(1, 70872538), (2, 35436269), (11, 6442958), (22, 3221479), (37, 1915474), (74, 957737), (83, 853886), (166, 426943), (407, 174134), (814, 87067), (913, 77626), (1049, 67562), (1826, 38813), (2098, 33781), (3071, 23078), (6142, 11539)]