68892518

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{95419}}^1$

素因数の和:95459

約数の個数: 12

約数和(自身を含む): 109065060

約数和(自身を除く): 40172542

約数列:

[1, 2, 19, 38, 361, 722, 95419, 190838, 1812961, 3625922, 34446259, 68892518]

約数ペア:

[(1, 68892518), (2, 34446259), (19, 3625922), (38, 1812961), (361, 190838), (722, 95419)]