78164062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120997}}^1$

素因数の和:121035

約数の個数: 16

約数和(自身を含む): 130677840

約数和(自身を除く): 52513778

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 120997, 241994, 2056949, 2298943, 4113898, 4597886, 39082031, 78164062]

約数ペア:

[(1, 78164062), (2, 39082031), (17, 4597886), (19, 4113898), (34, 2298943), (38, 2056949), (323, 241994), (646, 120997)]