78343132

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6841}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 157092320

約数和(自身を除く): 78749188

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 6841, 11452, 13682, 27364, 47887, 95774, 191548, 2797969, 5595938, 11191876, 19585783, 39171566, 78343132]

約数ペア:

[(1, 78343132), (2, 39171566), (4, 19585783), (7, 11191876), (14, 5595938), (28, 2797969), (409, 191548), (818, 95774), (1636, 47887), (2863, 27364), (5726, 13682), (6841, 11452)]