88681588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68639}}^1$

素因数の和:68679

約数の個数: 24

約数和(自身を含む): 172972800

約数和(自身を除く): 84291212

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 68639, 137278, 274556, 1166863, 1304141, 2333726, 2608282, 4667452, 5216564, 22170397, 44340794, 88681588]

約数ペア:

[(1, 88681588), (2, 44340794), (4, 22170397), (17, 5216564), (19, 4667452), (34, 2608282), (38, 2333726), (68, 1304141), (76, 1166863), (323, 274556), (646, 137278), (1292, 68639)]