64053136

素因数分解:

$2^4\times 7^1\times {\mathrm{571903}}^1$

素因数の和:571918

約数の個数: 20

約数和(自身を含む): 141832192

約数和(自身を除く): 77779056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571903, 1143806, 2287612, 4003321, 4575224, 8006642, 9150448, 16013284, 32026568, 64053136]

約数ペア:

[(1, 64053136), (2, 32026568), (4, 16013284), (7, 9150448), (8, 8006642), (14, 4575224), (16, 4003321), (28, 2287612), (56, 1143806), (112, 571903)]