77814196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1023871}}^1$

素因数の和:1023894

約数の個数: 12

約数和(自身を含む): 143342080

約数和(自身を除く): 65527884

約数列:

[1, 2, 4, 19, 38, 76, 1023871, 2047742, 4095484, 19453549, 38907098, 77814196]

約数ペア:

[(1, 77814196), (2, 38907098), (4, 19453549), (19, 4095484), (38, 2047742), (76, 1023871)]