61139312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 128314704

約数和(自身を除く): 67175392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1523, 1544, 2509, 3046, 3088, 5018, 6092, 10036, 12184, 19799, 20072, 24368, 39598, 40144, 79196, 158392, 293939, 316784, 587878, 1175756, 2351512, 3821207, 4703024, 7642414, 15284828, 30569656, 61139312]

約数ペア:

[(1, 61139312), (2, 30569656), (4, 15284828), (8, 7642414), (13, 4703024), (16, 3821207), (26, 2351512), (52, 1175756), (104, 587878), (193, 316784), (208, 293939), (386, 158392), (772, 79196), (1523, 40144), (1544, 39598), (2509, 24368), (3046, 20072), (3088, 19799), (5018, 12184), (6092, 10036)]