61167212

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 113249976

約数和(自身を除く): 52082764

約数列:

[1, 2, 4, 23, 46, 92, 137, 211, 274, 422, 529, 548, 844, 1058, 2116, 3151, 4853, 6302, 9706, 12604, 19412, 28907, 57814, 72473, 111619, 115628, 144946, 223238, 289892, 446476, 664861, 1329722, 2659444, 15291803, 30583606, 61167212]

約数ペア:

[(1, 61167212), (2, 30583606), (4, 15291803), (23, 2659444), (46, 1329722), (92, 664861), (137, 446476), (211, 289892), (274, 223238), (422, 144946), (529, 115628), (548, 111619), (844, 72473), (1058, 57814), (2116, 28907), (3151, 19412), (4853, 12604), (6302, 9706)]