77889502414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1\times {\mathrm{492853}}^1$

素因数の和:495435

約数の個数: 16

約数和(自身を含む): 120650659200

約数和(自身を除く): 42761156786

約数列:

[1, 2, 31, 62, 2549, 5098, 79019, 158038, 492853, 985706, 15278443, 30556886, 1256282297, 2512564594, 38944751207, 77889502414]

約数ペア:

[(1, 77889502414), (2, 38944751207), (31, 2512564594), (62, 1256282297), (2549, 30556886), (5098, 15278443), (79019, 985706), (158038, 492853)]