86870214

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{2801}}^1$

素因数の和:4532

約数の個数: 24

約数和(自身を含む): 188395272

約数和(自身を除く): 101525058

約数列:

[1, 2, 3, 6, 9, 18, 1723, 2801, 3446, 5169, 5602, 8403, 10338, 15507, 16806, 25209, 31014, 50418, 4826123, 9652246, 14478369, 28956738, 43435107, 86870214]

約数ペア:

[(1, 86870214), (2, 43435107), (3, 28956738), (6, 14478369), (9, 9652246), (18, 4826123), (1723, 50418), (2801, 31014), (3446, 25209), (5169, 16806), (5602, 15507), (8403, 10338)]