80848952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{531901}}^1$

素因数の和:531926

約数の個数: 16

約数和(自身を含む): 159570600

約数和(自身を除く): 78721648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 531901, 1063802, 2127604, 4255208, 10106119, 20212238, 40424476, 80848952]

約数ペア:

[(1, 80848952), (2, 40424476), (4, 20212238), (8, 10106119), (19, 4255208), (38, 2127604), (76, 1063802), (152, 531901)]