74395013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 98503680

約数和(自身を除く): 24108667

約数列:

[1, 7, 11, 19, 77, 133, 209, 211, 241, 1463, 1477, 1687, 2321, 2651, 4009, 4579, 16247, 18557, 28063, 32053, 44099, 50369, 50851, 308693, 352583, 355957, 559361, 966169, 3915527, 6763183, 10627859, 74395013]

約数ペア:

[(1, 74395013), (7, 10627859), (11, 6763183), (19, 3915527), (77, 966169), (133, 559361), (209, 355957), (211, 352583), (241, 308693), (1463, 50851), (1477, 50369), (1687, 44099), (2321, 32053), (2651, 28063), (4009, 18557), (4579, 16247)]