61375544

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 116958720

約数和(自身を除く): 55583176

約数列:

[1, 2, 4, 8, 127, 193, 254, 313, 386, 508, 626, 772, 1016, 1252, 1544, 2504, 24511, 39751, 49022, 60409, 79502, 98044, 120818, 159004, 196088, 241636, 318008, 483272, 7671943, 15343886, 30687772, 61375544]

約数ペア:

[(1, 61375544), (2, 30687772), (4, 15343886), (8, 7671943), (127, 483272), (193, 318008), (254, 241636), (313, 196088), (386, 159004), (508, 120818), (626, 98044), (772, 79502), (1016, 60409), (1252, 49022), (1544, 39751), (2504, 24511)]