64337546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 121554048

約数和(自身を除く): 57216502

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 8221, 16442, 57547, 106873, 115094, 213746, 353503, 707006, 748111, 1496222, 2474521, 4595539, 4949042, 9191078, 32168773, 64337546]

約数ペア:

[(1, 64337546), (2, 32168773), (7, 9191078), (13, 4949042), (14, 4595539), (26, 2474521), (43, 1496222), (86, 748111), (91, 707006), (182, 353503), (301, 213746), (559, 115094), (602, 106873), (1118, 57547), (3913, 16442), (7826, 8221)]