84142906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 54658694

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 1007, 1019, 1558, 2014, 2038, 2173, 4346, 19361, 38722, 41287, 41779, 54007, 82574, 83558, 108014, 793801, 1026133, 1587602, 2052266, 2214287, 4428574, 42071453, 84142906]

約数ペア:

[(1, 84142906), (2, 42071453), (19, 4428574), (38, 2214287), (41, 2052266), (53, 1587602), (82, 1026133), (106, 793801), (779, 108014), (1007, 83558), (1019, 82574), (1558, 54007), (2014, 41779), (2038, 41287), (2173, 38722), (4346, 19361)]