80196676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124529}}^1$

素因数の和:124563

約数の個数: 24

約数和(自身を含む): 167368320

約数和(自身を除く): 87171644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124529, 249058, 498116, 871703, 1743406, 2864167, 3486812, 5728334, 11456668, 20049169, 40098338, 80196676]

約数ペア:

[(1, 80196676), (2, 40098338), (4, 20049169), (7, 11456668), (14, 5728334), (23, 3486812), (28, 2864167), (46, 1743406), (92, 871703), (161, 498116), (322, 249058), (644, 124529)]