87788638

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{102797}}^1$

素因数の和:102867

約数の個数: 16

約数和(自身を含む): 152963424

約数和(自身を除く): 65174786

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 102797, 205594, 719579, 1439158, 6270617, 12541234, 43894319, 87788638]

約数ペア:

[(1, 87788638), (2, 43894319), (7, 12541234), (14, 6270617), (61, 1439158), (122, 719579), (427, 205594), (854, 102797)]