64277046

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{40123}}^1$

素因数の和:40220

約数の個数: 24

約数和(自身を含む): 140835240

約数和(自身を除く): 76558194

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 40123, 80246, 120369, 240738, 361107, 722214, 3570947, 7141894, 10712841, 21425682, 32138523, 64277046]

約数ペア:

[(1, 64277046), (2, 32138523), (3, 21425682), (6, 10712841), (9, 7141894), (18, 3570947), (89, 722214), (178, 361107), (267, 240738), (534, 120369), (801, 80246), (1602, 40123)]