90527836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78857}}^1$

素因数の和:78909

約数の個数: 24

約数和(自身を含む): 185474016

約数和(自身を除く): 94946180

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 78857, 157714, 315428, 551999, 1103998, 2207996, 3233137, 6466274, 12932548, 22631959, 45263918, 90527836]

約数ペア:

[(1, 90527836), (2, 45263918), (4, 22631959), (7, 12932548), (14, 6466274), (28, 3233137), (41, 2207996), (82, 1103998), (164, 551999), (287, 315428), (574, 157714), (1148, 78857)]