74764048

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{4283}}^1$

素因数の和:5382

約数の個数: 20

約数和(自身を含む): 145021968

約数和(自身を除く): 70257920

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4283, 4364, 8566, 8728, 17132, 17456, 34264, 68528, 4672753, 9345506, 18691012, 37382024, 74764048]

約数ペア:

[(1, 74764048), (2, 37382024), (4, 18691012), (8, 9345506), (16, 4672753), (1091, 68528), (2182, 34264), (4283, 17456), (4364, 17132), (8566, 8728)]