87748916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11903}}^1$

素因数の和:12023

約数の個数: 24

約数和(自身を含む): 163322880

約数和(自身を除く): 75573964

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11903, 23806, 47612, 226157, 452314, 904628, 1154591, 2309182, 4618364, 21937229, 43874458, 87748916]

約数ペア:

[(1, 87748916), (2, 43874458), (4, 21937229), (19, 4618364), (38, 2309182), (76, 1154591), (97, 904628), (194, 452314), (388, 226157), (1843, 47612), (3686, 23806), (7372, 11903)]