77138776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67429}}^1$

素因数の和:67459

約数の個数: 32

約数和(自身を含む): 169923600

約数和(自身を除く): 92784824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 67429, 134858, 269716, 539432, 741719, 876577, 1483438, 1753154, 2966876, 3506308, 5933752, 7012616, 9642347, 19284694, 38569388, 77138776]

約数ペア:

[(1, 77138776), (2, 38569388), (4, 19284694), (8, 9642347), (11, 7012616), (13, 5933752), (22, 3506308), (26, 2966876), (44, 1753154), (52, 1483438), (88, 876577), (104, 741719), (143, 539432), (286, 269716), (572, 134858), (1144, 67429)]