74850472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131779}}^1$

素因数の和:131856

約数の個数: 16

約数和(自身を含む): 142322400

約数和(自身を除く): 67471928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 131779, 263558, 527116, 1054232, 9356309, 18712618, 37425236, 74850472]

約数ペア:

[(1, 74850472), (2, 37425236), (4, 18712618), (8, 9356309), (71, 1054232), (142, 527116), (284, 263558), (568, 131779)]