74245768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{488459}}^1$

素因数の和:488484

約数の個数: 16

約数和(自身を含む): 146538000

約数和(自身を除く): 72292232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 488459, 976918, 1953836, 3907672, 9280721, 18561442, 37122884, 74245768]

約数ペア:

[(1, 74245768), (2, 37122884), (4, 18561442), (8, 9280721), (19, 3907672), (38, 1953836), (76, 976918), (152, 488459)]