68382392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{657523}}^1$

素因数の和:657542

約数の個数: 16

約数和(自身を含む): 138080040

約数和(自身を除く): 69697648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 657523, 1315046, 2630092, 5260184, 8547799, 17095598, 34191196, 68382392]

約数ペア:

[(1, 68382392), (2, 34191196), (4, 17095598), (8, 8547799), (13, 5260184), (26, 2630092), (52, 1315046), (104, 657523)]