64347768

素因数分解:

$2^3\times 3^2\times {\mathrm{893719}}^1$

素因数の和:893731

約数の個数: 24

約数和(自身を含む): 174275400

約数和(自身を除く): 109927632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 893719, 1787438, 2681157, 3574876, 5362314, 7149752, 8043471, 10724628, 16086942, 21449256, 32173884, 64347768]

約数ペア:

[(1, 64347768), (2, 32173884), (3, 21449256), (4, 16086942), (6, 10724628), (8, 8043471), (9, 7149752), (12, 5362314), (18, 3574876), (24, 2681157), (36, 1787438), (72, 893719)]