77957198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{34403}}^1$

素因数の和:34519

約数の個数: 16

約数和(自身を含む): 128808576

約数和(自身を除く): 50851378

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 34403, 68806, 378433, 756866, 3543509, 7087018, 38978599, 77957198]

約数ペア:

[(1, 77957198), (2, 38978599), (11, 7087018), (22, 3543509), (103, 756866), (206, 378433), (1133, 68806), (2266, 34403)]