78857210044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{28871}}^1$

素因数の和:29410

約数の個数: 48

約数和(自身を含む): 147358068480

約数和(自身を除く): 68500858436

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 433, 866, 1577, 1732, 3154, 6308, 8227, 16454, 28871, 32908, 35939, 57742, 71878, 115484, 143756, 548549, 682841, 1097098, 1365682, 2194196, 2396293, 2731364, 4792586, 9585172, 12501143, 25002286, 45529567, 50004572, 91059134, 182118268, 237521717, 475043434, 950086868, 1037594869, 2075189738, 4150379476, 19714302511, 39428605022, 78857210044]

約数ペア:

[(1, 78857210044), (2, 39428605022), (4, 19714302511), (19, 4150379476), (38, 2075189738), (76, 1037594869), (83, 950086868), (166, 475043434), (332, 237521717), (433, 182118268), (866, 91059134), (1577, 50004572), (1732, 45529567), (3154, 25002286), (6308, 12501143), (8227, 9585172), (16454, 4792586), (28871, 2731364), (32908, 2396293), (35939, 2194196), (57742, 1365682), (71878, 1097098), (115484, 682841), (143756, 548549)]