68028311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 75688704

約数和(自身を除く): 7660393

約数列:

[1, 13, 37, 233, 481, 607, 3029, 7891, 8621, 22459, 112073, 141431, 291967, 1838603, 5232947, 68028311]

約数ペア:

[(1, 68028311), (13, 5232947), (37, 1838603), (233, 291967), (481, 141431), (607, 112073), (3029, 22459), (7891, 8621)]