68351588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1217}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 126184800

約数和(自身を除く): 57833212

約数列:

[1, 2, 4, 19, 38, 76, 739, 1217, 1478, 2434, 2956, 4868, 14041, 23123, 28082, 46246, 56164, 92492, 899363, 1798726, 3597452, 17087897, 34175794, 68351588]

約数ペア:

[(1, 68351588), (2, 34175794), (4, 17087897), (19, 3597452), (38, 1798726), (76, 899363), (739, 92492), (1217, 56164), (1478, 46246), (2434, 28082), (2956, 23123), (4868, 14041)]